20173073214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480311267}}^1$

素因数の和:480311279

約数の個数: 16

約数和(自身を含む): 46109881728

約数和(自身を除く): 25936808514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480311267, 960622534, 1440933801, 2881867602, 3362178869, 6724357738, 10086536607, 20173073214]

約数ペア:

[(1, 20173073214), (2, 10086536607), (3, 6724357738), (6, 3362178869), (7, 2881867602), (14, 1440933801), (21, 960622534), (42, 480311267)]