20171109936

素因数分解:

$2^4\times 3^1\times {\mathrm{420231457}}^1$

素因数の和:420231468

約数の個数: 20

約数和(自身を含む): 52108700792

約数和(自身を除く): 31937590856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420231457, 840462914, 1260694371, 1680925828, 2521388742, 3361851656, 5042777484, 6723703312, 10085554968, 20171109936]

約数ペア:

[(1, 20171109936), (2, 10085554968), (3, 6723703312), (4, 5042777484), (6, 3361851656), (8, 2521388742), (12, 1680925828), (16, 1260694371), (24, 840462914), (48, 420231457)]