1996758466

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{161263}}^1$

素因数の和:161457

約数の個数: 16

約数和(自身を含む): 3088528128

約数和(自身を除く): 1091769662

約数列:

[1, 2, 41, 82, 151, 302, 6191, 12382, 161263, 322526, 6611783, 13223566, 24350713, 48701426, 998379233, 1996758466]

約数ペア:

[(1, 1996758466), (2, 998379233), (41, 48701426), (82, 24350713), (151, 13223566), (302, 6611783), (6191, 322526), (12382, 161263)]