2099687854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1747}}^1\times {\mathrm{54631}}^1$

素因数の和:56391

約数の個数: 16

約数和(自身を含む): 3437882496

約数和(自身を除く): 1338194642

約数列:

[1, 2, 11, 22, 1747, 3494, 19217, 38434, 54631, 109262, 600941, 1201882, 95440357, 190880714, 1049843927, 2099687854]

約数ペア:

[(1, 2099687854), (2, 1049843927), (11, 190880714), (22, 95440357), (1747, 1201882), (3494, 600941), (19217, 109262), (38434, 54631)]