4080521909

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1\times {\mathrm{3251}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 4437288960

約数和(自身を除く): 356767051

約数列:

[1, 19, 31, 589, 2131, 3251, 40489, 61769, 66061, 100781, 1255159, 1914839, 6927881, 131629739, 214764311, 4080521909]

約数ペア:

[(1, 4080521909), (19, 214764311), (31, 131629739), (589, 6927881), (2131, 1914839), (3251, 1255159), (40489, 100781), (61769, 66061)]