2017019968

素因数分解:

$2^6\times {\mathrm{31515937}}^1$

素因数の和:31515949

約数の個数: 14

約数和(自身を含む): 4002524126

約数和(自身を除く): 1985504158

約数列:

[1, 2, 4, 8, 16, 32, 64, 31515937, 63031874, 126063748, 252127496, 504254992, 1008509984, 2017019968]

約数ペア:

[(1, 2017019968), (2, 1008509984), (4, 504254992), (8, 252127496), (16, 126063748), (32, 63031874), (64, 31515937)]