2017788772

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{38747}}^1$

素因数の和:39075

約数の個数: 24

約数和(自身を含む): 3619373184

約数和(自身を除く): 1601584412

約数列:

[1, 2, 4, 47, 94, 188, 277, 554, 1108, 13019, 26038, 38747, 52076, 77494, 154988, 1821109, 3642218, 7284436, 10732919, 21465838, 42931676, 504447193, 1008894386, 2017788772]

約数ペア:

[(1, 2017788772), (2, 1008894386), (4, 504447193), (47, 42931676), (94, 21465838), (188, 10732919), (277, 7284436), (554, 3642218), (1108, 1821109), (13019, 154988), (26038, 77494), (38747, 52076)]