20220409843

素因数分解:

${\mathrm{19}}^1\times {\mathrm{4139}}^1\times {\mathrm{257123}}^1$

素因数の和:261281

約数の個数: 8

約数和(自身を含む): 21289867200

約数和(自身を除く): 1069457357

約数列:

[1, 19, 4139, 78641, 257123, 4885337, 1064232097, 20220409843]

約数ペア:

[(1, 20220409843), (19, 1064232097), (4139, 4885337), (78641, 257123)]