20165720604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1188

約数の個数: 192

約数和(自身を含む): 53258688000

約数和(自身を除く): 33092967396

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 41, 57, 58, 73, 76, 82, 87, 114, 116, 123, 146, 164, 174, 219, 228, 246, 292, 348, 438, 492, 551, 779, 876, 1019, 1102, 1189, 1387, 1558, 1653, 2038, 2117, 2204, 2337, 2378, 2774, 2993, 3057, 3116, 3306, 3567, 4076, 4161, 4234, 4674, 4756, 5548, 5986, 6114, 6351, 6612, 7134, 8322, 8468, 8979, 9348, 11972, 12228, 12702, 14268, 16644, 17958, 19361, 22591, 25404, 29551, 35916, 38722, 40223, 41779, 45182, 56867, 58083, 59102, 67773, 74387, 77444, 80446, 83558, 86797, 88653, 90364, 113734, 116166, 118204, 120669, 125337, 135546, 148774, 160892, 167116, 170601, 173594, 177306, 223161, 227468, 232332, 241338, 250674, 260391, 271092, 297548, 341202, 347188, 354612, 446322, 482676, 501348, 520782, 561469, 682404, 793801, 892644, 1041564, 1122938, 1211591, 1413353, 1587602, 1649143, 1684407, 2157223, 2245876, 2381403, 2423182, 2826706, 3049867, 3175204, 3298286, 3368814, 3634773, 4240059, 4314446, 4762806, 4846364, 4947429, 5653412, 6099734, 6471669, 6596572, 6737628, 7269546, 8480118, 8628892, 9149601, 9525612, 9894858, 12199468, 12943338, 14539092, 16960236, 18299202, 19789716, 23020229, 25886676, 36598404, 40987237, 46040458, 57947473, 69060687, 81974474, 88446143, 92080916, 115894946, 122961711, 138121374, 163948948, 173842419, 176892286, 231789892, 245923422, 265338429, 276242748, 347684838, 353784572, 491846844, 530676858, 695369676, 1061353716, 1680476717, 3360953434, 5041430151, 6721906868, 10082860302, 20165720604]

約数ペア:

[(1, 20165720604), (2, 10082860302), (3, 6721906868), (4, 5041430151), (6, 3360953434), (12, 1680476717), (19, 1061353716), (29, 695369676), (38, 530676858), (41, 491846844), (57, 353784572), (58, 347684838), (73, 276242748), (76, 265338429), (82, 245923422), (87, 231789892), (114, 176892286), (116, 173842419), (123, 163948948), (146, 138121374), (164, 122961711), (174, 115894946), (219, 92080916), (228, 88446143), (246, 81974474), (292, 69060687), (348, 57947473), (438, 46040458), (492, 40987237), (551, 36598404), (779, 25886676), (876, 23020229), (1019, 19789716), (1102, 18299202), (1189, 16960236), (1387, 14539092), (1558, 12943338), (1653, 12199468), (2038, 9894858), (2117, 9525612), (2204, 9149601), (2337, 8628892), (2378, 8480118), (2774, 7269546), (2993, 6737628), (3057, 6596572), (3116, 6471669), (3306, 6099734), (3567, 5653412), (4076, 4947429), (4161, 4846364), (4234, 4762806), (4674, 4314446), (4756, 4240059), (5548, 3634773), (5986, 3368814), (6114, 3298286), (6351, 3175204), (6612, 3049867), (7134, 2826706), (8322, 2423182), (8468, 2381403), (8979, 2245876), (9348, 2157223), (11972, 1684407), (12228, 1649143), (12702, 1587602), (14268, 1413353), (16644, 1211591), (17958, 1122938), (19361, 1041564), (22591, 892644), (25404, 793801), (29551, 682404), (35916, 561469), (38722, 520782), (40223, 501348), (41779, 482676), (45182, 446322), (56867, 354612), (58083, 347188), (59102, 341202), (67773, 297548), (74387, 271092), (77444, 260391), (80446, 250674), (83558, 241338), (86797, 232332), (88653, 227468), (90364, 223161), (113734, 177306), (116166, 173594), (118204, 170601), (120669, 167116), (125337, 160892), (135546, 148774)]