2021180114

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{213791}}^1$

素因数の和:213985

約数の個数: 16

約数和(自身を含む): 3155569920

約数和(自身を除く): 1134389806

約数列:

[1, 2, 29, 58, 163, 326, 4727, 9454, 213791, 427582, 6199939, 12399878, 34847933, 69695866, 1010590057, 2021180114]

約数ペア:

[(1, 2021180114), (2, 1010590057), (29, 69695866), (58, 34847933), (163, 12399878), (326, 6199939), (4727, 427582), (9454, 213791)]