2790064

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1693}}^1$

素因数の和:1804

約数の個数: 20

約数和(自身を含む): 5461456

約数和(自身を除く): 2671392

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 1693, 3386, 6772, 13544, 27088, 174379, 348758, 697516, 1395032, 2790064]

約数ペア:

[(1, 2790064), (2, 1395032), (4, 697516), (8, 348758), (16, 174379), (103, 27088), (206, 13544), (412, 6772), (824, 3386), (1648, 1693)]