11165030

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2143}}^1$

素因数の和:2671

約数の個数: 16

約数和(自身を含む): 20145024

約数和(自身を除く): 8979994

約数列:

[1, 2, 5, 10, 521, 1042, 2143, 2605, 4286, 5210, 10715, 21430, 1116503, 2233006, 5582515, 11165030]

約数ペア:

[(1, 11165030), (2, 5582515), (5, 2233006), (10, 1116503), (521, 21430), (1042, 10715), (2143, 5210), (2605, 4286)]