3861036740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{923693}}^1$

素因数の和:923732

約数の個数: 48

約数和(自身を含む): 9310835520

約数和(自身を除く): 5449798780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 923693, 1847386, 3694772, 4618465, 9236930, 10160623, 17550167, 18473860, 20321246, 35100334, 40642492, 50803115, 70200668, 87750835, 101606230, 175501670, 193051837, 203212460, 351003340, 386103674, 772207348, 965259185, 1930518370, 3861036740]

約数ペア:

[(1, 3861036740), (2, 1930518370), (4, 965259185), (5, 772207348), (10, 386103674), (11, 351003340), (19, 203212460), (20, 193051837), (22, 175501670), (38, 101606230), (44, 87750835), (55, 70200668), (76, 50803115), (95, 40642492), (110, 35100334), (190, 20321246), (209, 18473860), (220, 17550167), (380, 10160623), (418, 9236930), (836, 4618465), (1045, 3694772), (2090, 1847386), (4180, 923693)]