19006925992

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{40268911}}^1$

素因数の和:40268976

約数の個数: 16

約数和(自身を含む): 36242020800

約数和(自身を除く): 17235094808

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 40268911, 80537822, 161075644, 322151288, 2375865749, 4751731498, 9503462996, 19006925992]

約数ペア:

[(1, 19006925992), (2, 9503462996), (4, 4751731498), (8, 2375865749), (59, 322151288), (118, 161075644), (236, 80537822), (472, 40268911)]