80320106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{3907}}^1$

素因数の和:4469

約数の個数: 16

約数和(自身を含む): 127088160

約数和(自身を除く): 46768054

約数列:

[1, 2, 19, 38, 541, 1082, 3907, 7814, 10279, 20558, 74233, 148466, 2113687, 4227374, 40160053, 80320106]

約数ペア:

[(1, 80320106), (2, 40160053), (19, 4227374), (38, 2113687), (541, 148466), (1082, 74233), (3907, 20558), (7814, 10279)]