494594110

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{251063}}^1$

素因数の和:251267

約数の個数: 16

約数和(自身を含む): 894792096

約数和(自身を除く): 400197986

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 251063, 502126, 1255315, 2510630, 49459411, 98918822, 247297055, 494594110]

約数ペア:

[(1, 494594110), (2, 247297055), (5, 98918822), (10, 49459411), (197, 2510630), (394, 1255315), (985, 502126), (1970, 251063)]