10191716680

素因数分解:

$2^3\times 5^1\times {\mathrm{8779}}^1\times {\mathrm{29023}}^1$

素因数の和:37813

約数の個数: 32

約数和(自身を含む): 22934764800

約数和(自身を除く): 12743048120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8779, 17558, 29023, 35116, 43895, 58046, 70232, 87790, 116092, 145115, 175580, 232184, 290230, 351160, 580460, 1160920, 254792917, 509585834, 1019171668, 1273964585, 2038343336, 2547929170, 5095858340, 10191716680]

約数ペア:

[(1, 10191716680), (2, 5095858340), (4, 2547929170), (5, 2038343336), (8, 1273964585), (10, 1019171668), (20, 509585834), (40, 254792917), (8779, 1160920), (17558, 580460), (29023, 351160), (35116, 290230), (43895, 232184), (58046, 175580), (70232, 145115), (87790, 116092)]