20151708108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3286319}}^1$

素因数の和:3286406

約数の個数: 48

約数和(自身を含む): 54474040320

約数和(自身を除く): 34322332212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 3286319, 6572638, 9858957, 13145276, 19717914, 23004233, 39435828, 46008466, 69012699, 92016932, 138025398, 239901287, 276050796, 479802574, 719703861, 959605148, 1439407722, 1679309009, 2878815444, 3358618018, 5037927027, 6717236036, 10075854054, 20151708108]

約数ペア:

[(1, 20151708108), (2, 10075854054), (3, 6717236036), (4, 5037927027), (6, 3358618018), (7, 2878815444), (12, 1679309009), (14, 1439407722), (21, 959605148), (28, 719703861), (42, 479802574), (73, 276050796), (84, 239901287), (146, 138025398), (219, 92016932), (292, 69012699), (438, 46008466), (511, 39435828), (876, 23004233), (1022, 19717914), (1533, 13145276), (2044, 9858957), (3066, 6572638), (6132, 3286319)]