20251586564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41842121}}^1$

素因数の和:41842147

約数の個数: 18

約数和(自身を含む): 38955015582

約数和(自身を除く): 18703429018

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 41842121, 83684242, 167368484, 460263331, 920526662, 1841053324, 5062896641, 10125793282, 20251586564]

約数ペア:

[(1, 20251586564), (2, 10125793282), (4, 5062896641), (11, 1841053324), (22, 920526662), (44, 460263331), (121, 167368484), (242, 83684242), (484, 41842121)]