449845702

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1\times {\mathrm{2143}}^1$

素因数の和:3267

約数の個数: 16

約数和(自身を含む): 682306560

約数和(自身を除く): 232460858

約数列:

[1, 2, 103, 206, 1019, 2038, 2143, 4286, 104957, 209914, 220729, 441458, 2183717, 4367434, 224922851, 449845702]

約数ペア:

[(1, 449845702), (2, 224922851), (103, 4367434), (206, 2183717), (1019, 441458), (2038, 220729), (2143, 209914), (4286, 104957)]