8367084140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{793841}}^1$

素因数の和:793898

約数の個数: 48

約数和(自身を含む): 19204625664

約数和(自身を除く): 10837541524

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 793841, 1587682, 3175364, 3969205, 7938410, 13495297, 15876820, 24609071, 26990594, 49218142, 53981188, 67476485, 98436284, 123045355, 134952970, 246090710, 269905940, 418354207, 492181420, 836708414, 1673416828, 2091771035, 4183542070, 8367084140]

約数ペア:

[(1, 8367084140), (2, 4183542070), (4, 2091771035), (5, 1673416828), (10, 836708414), (17, 492181420), (20, 418354207), (31, 269905940), (34, 246090710), (62, 134952970), (68, 123045355), (85, 98436284), (124, 67476485), (155, 53981188), (170, 49218142), (310, 26990594), (340, 24609071), (527, 15876820), (620, 13495297), (1054, 7938410), (2108, 3969205), (2635, 3175364), (5270, 1587682), (10540, 793841)]