2100183910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1123093}}^1$

素因数の和:1123128

約数の個数: 32

約数和(自身を含む): 4366589472

約数和(自身を除く): 2266405562

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 1123093, 2246186, 5615465, 11230930, 12354023, 19092581, 24708046, 38185162, 61770115, 95462905, 123540230, 190925810, 210018391, 420036782, 1050091955, 2100183910]

約数ペア:

[(1, 2100183910), (2, 1050091955), (5, 420036782), (10, 210018391), (11, 190925810), (17, 123540230), (22, 95462905), (34, 61770115), (55, 38185162), (85, 24708046), (110, 19092581), (170, 12354023), (187, 11230930), (374, 5615465), (935, 2246186), (1870, 1123093)]