2696020

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 5703264

約数和(自身を除く): 3007244

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 827, 1630, 1654, 3260, 3308, 4135, 8270, 16540, 134801, 269602, 539204, 674005, 1348010, 2696020]

約数ペア:

[(1, 2696020), (2, 1348010), (4, 674005), (5, 539204), (10, 269602), (20, 134801), (163, 16540), (326, 8270), (652, 4135), (815, 3308), (827, 3260), (1630, 1654)]