2021027270968

素因数分解:

$2^3\times {\mathrm{15073}}^1\times {\mathrm{16760327}}^1$

素因数の和:16775406

約数の個数: 16

約数和(自身を含む): 3789677764080

約数和(自身を除く): 1768650493112

約数列:

[1, 2, 4, 8, 15073, 30146, 60292, 120584, 16760327, 33520654, 67041308, 134082616, 252628408871, 505256817742, 1010513635484, 2021027270968]

約数ペア:

[(1, 2021027270968), (2, 1010513635484), (4, 505256817742), (8, 252628408871), (15073, 134082616), (30146, 67041308), (60292, 33520654), (120584, 16760327)]