20184448285

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1\times {\mathrm{115343}}^1$

素因数の和:116508

約数の個数: 16

約数和(自身を含む): 25025034240

約数和(自身を除く): 4840585955

約数列:

[1, 5, 31, 155, 1129, 5645, 34999, 115343, 174995, 576715, 3575633, 17878165, 130222247, 651111235, 4036889657, 20184448285]

約数ペア:

[(1, 20184448285), (5, 4036889657), (31, 651111235), (155, 130222247), (1129, 17878165), (5645, 3575633), (34999, 576715), (115343, 174995)]