194305508710

素因数分解:

$2^1\times 5^1\times {\mathrm{19430550871}}^1$

素因数の和:19430550878

約数の個数: 8

約数和(自身を含む): 349749915696

約数和(自身を除く): 155444406986

約数列:

[1, 2, 5, 10, 19430550871, 38861101742, 97152754355, 194305508710]

約数ペア:

[(1, 194305508710), (2, 97152754355), (5, 38861101742), (10, 19430550871)]