2015391184

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3404377}}^1$

素因数の和:3404422

約数の個数: 20

約数和(自身を含む): 4010357284

約数和(自身を除く): 1994966100

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3404377, 6808754, 13617508, 27235016, 54470032, 125961949, 251923898, 503847796, 1007695592, 2015391184]

約数ペア:

[(1, 2015391184), (2, 1007695592), (4, 503847796), (8, 251923898), (16, 125961949), (37, 54470032), (74, 27235016), (148, 13617508), (296, 6808754), (592, 3404377)]