1119157418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{285937}}^1$

素因数の和:286061

約数の個数: 16

約数和(自身を含む): 1784253120

約数和(自身を除く): 665095702

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 285937, 571874, 5432803, 10865606, 29451511, 58903022, 559578709, 1119157418]

約数ペア:

[(1, 1119157418), (2, 559578709), (19, 58903022), (38, 29451511), (103, 10865606), (206, 5432803), (1957, 571874), (3914, 285937)]