2488251009

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{36319}}^1$

素因数の和:36920

約数の個数: 16

約数和(自身を含む): 3404782080

約数和(自身を除く): 916531071

約数列:

[1, 3, 41, 123, 557, 1671, 22837, 36319, 68511, 108957, 1489079, 4467237, 20229683, 60689049, 829417003, 2488251009]

約数ペア:

[(1, 2488251009), (3, 829417003), (41, 60689049), (123, 20229683), (557, 4467237), (1671, 1489079), (22837, 108957), (36319, 68511)]