1553622404

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{9619}}^1$

素因数の和:10043

約数の個数: 24

約数和(自身を含む): 2747472000

約数和(自身を除く): 1193849596

約数列:

[1, 2, 4, 149, 271, 298, 542, 596, 1084, 9619, 19238, 38476, 40379, 80758, 161516, 1433231, 2606749, 2866462, 5213498, 5732924, 10426996, 388405601, 776811202, 1553622404]

約数ペア:

[(1, 1553622404), (2, 776811202), (4, 388405601), (149, 10426996), (271, 5732924), (298, 5213498), (542, 2866462), (596, 2606749), (1084, 1433231), (9619, 161516), (19238, 80758), (38476, 40379)]