2085655408

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4494947}}^1$

素因数の和:4494984

約数の個数: 20

約数和(自身を含む): 4180301640

約数和(自身を除く): 2094646232

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4494947, 8989894, 17979788, 35959576, 71919152, 130353463, 260706926, 521413852, 1042827704, 2085655408]

約数ペア:

[(1, 2085655408), (2, 1042827704), (4, 521413852), (8, 260706926), (16, 130353463), (29, 71919152), (58, 35959576), (116, 17979788), (232, 8989894), (464, 4494947)]