20125486074

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1\times {\mathrm{4007}}^1$

素因数の和:5271

約数の個数: 64

約数和(自身を含む): 43705412352

約数和(自身を除く): 23579926278

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1201, 1394, 2091, 2402, 3603, 4007, 4182, 7206, 8014, 12021, 20417, 24042, 40834, 49241, 61251, 68119, 98482, 122502, 136238, 147723, 164287, 204357, 295446, 328574, 408714, 492861, 837097, 985722, 1674194, 2511291, 2792879, 4812407, 5022582, 5585758, 8378637, 9624814, 14437221, 16757274, 28874442, 81810919, 163621838, 197308687, 245432757, 394617374, 490865514, 591926061, 1183852122, 3354247679, 6708495358, 10062743037, 20125486074]

約数ペア:

[(1, 20125486074), (2, 10062743037), (3, 6708495358), (6, 3354247679), (17, 1183852122), (34, 591926061), (41, 490865514), (51, 394617374), (82, 245432757), (102, 197308687), (123, 163621838), (246, 81810919), (697, 28874442), (1201, 16757274), (1394, 14437221), (2091, 9624814), (2402, 8378637), (3603, 5585758), (4007, 5022582), (4182, 4812407), (7206, 2792879), (8014, 2511291), (12021, 1674194), (20417, 985722), (24042, 837097), (40834, 492861), (49241, 408714), (61251, 328574), (68119, 295446), (98482, 204357), (122502, 164287), (136238, 147723)]