2289778042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{617857}}^1$

素因数の和:617985

約数の個数: 16

約数和(自身を含む): 3670076520

約数和(自身を除く): 1380298478

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 617857, 1235714, 10503569, 21007138, 67346413, 134692826, 1144889021, 2289778042]

約数ペア:

[(1, 2289778042), (2, 1144889021), (17, 134692826), (34, 67346413), (109, 21007138), (218, 10503569), (1853, 1235714), (3706, 617857)]