20343335136

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173839}}^1$

素因数の和:173928

約数の個数: 96

約数和(自身を含む): 56774753280

約数和(自身を除く): 36431418144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 69, 92, 96, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 736, 848, 1104, 1219, 1272, 1696, 2208, 2438, 2544, 3657, 4876, 5088, 7314, 9752, 14628, 19504, 29256, 39008, 58512, 117024, 173839, 347678, 521517, 695356, 1043034, 1390712, 2086068, 2781424, 3998297, 4172136, 5562848, 7996594, 8344272, 9213467, 11994891, 15993188, 16688544, 18426934, 23989782, 27640401, 31986376, 36853868, 47979564, 55280802, 63972752, 73707736, 95959128, 110561604, 127945504, 147415472, 191918256, 211909741, 221123208, 294830944, 383836512, 423819482, 442246416, 635729223, 847638964, 884492832, 1271458446, 1695277928, 2542916892, 3390555856, 5085833784, 6781111712, 10171667568, 20343335136]

約数ペア:

[(1, 20343335136), (2, 10171667568), (3, 6781111712), (4, 5085833784), (6, 3390555856), (8, 2542916892), (12, 1695277928), (16, 1271458446), (23, 884492832), (24, 847638964), (32, 635729223), (46, 442246416), (48, 423819482), (53, 383836512), (69, 294830944), (92, 221123208), (96, 211909741), (106, 191918256), (138, 147415472), (159, 127945504), (184, 110561604), (212, 95959128), (276, 73707736), (318, 63972752), (368, 55280802), (424, 47979564), (552, 36853868), (636, 31986376), (736, 27640401), (848, 23989782), (1104, 18426934), (1219, 16688544), (1272, 15993188), (1696, 11994891), (2208, 9213467), (2438, 8344272), (2544, 7996594), (3657, 5562848), (4876, 4172136), (5088, 3998297), (7314, 2781424), (9752, 2086068), (14628, 1390712), (19504, 1043034), (29256, 695356), (39008, 521517), (58512, 347678), (117024, 173839)]