492033110

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{249763}}^1$

素因数の和:249967

約数の個数: 16

約数和(自身を含む): 890158896

約数和(自身を除く): 398125786

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 249763, 499526, 1248815, 2497630, 49203311, 98406622, 246016555, 492033110]

約数ペア:

[(1, 492033110), (2, 246016555), (5, 98406622), (10, 49203311), (197, 2497630), (394, 1248815), (985, 499526), (1970, 249763)]