1900357206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{2063}}^1$

素因数の和:2917

約数の個数: 64

約数和(自身を含む): 4397607936

約数和(自身を除く): 2497250730

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 821, 1122, 1642, 2063, 2463, 4126, 4926, 6189, 9031, 12378, 13957, 18062, 22693, 27093, 27914, 35071, 41871, 45386, 54186, 68079, 70142, 83742, 105213, 136158, 153527, 210426, 307054, 385781, 460581, 771562, 921162, 1157343, 1693723, 2314686, 3387446, 5081169, 10162338, 18630953, 28793291, 37261906, 55892859, 57586582, 86379873, 111785718, 172759746, 316726201, 633452402, 950178603, 1900357206]

約数ペア:

[(1, 1900357206), (2, 950178603), (3, 633452402), (6, 316726201), (11, 172759746), (17, 111785718), (22, 86379873), (33, 57586582), (34, 55892859), (51, 37261906), (66, 28793291), (102, 18630953), (187, 10162338), (374, 5081169), (561, 3387446), (821, 2314686), (1122, 1693723), (1642, 1157343), (2063, 921162), (2463, 771562), (4126, 460581), (4926, 385781), (6189, 307054), (9031, 210426), (12378, 153527), (13957, 136158), (18062, 105213), (22693, 83742), (27093, 70142), (27914, 68079), (35071, 54186), (41871, 45386)]