20237574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{481847}}^1$

素因数の和:481859

約数の個数: 16

約数和(自身を含む): 46257408

約数和(自身を除く): 26019834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 481847, 963694, 1445541, 2891082, 3372929, 6745858, 10118787, 20237574]

約数ペア:

[(1, 20237574), (2, 10118787), (3, 6745858), (6, 3372929), (7, 2891082), (14, 1445541), (21, 963694), (42, 481847)]