1844971930

素因数分解:

$2^1\times 5^1\times {\mathrm{2543}}^1\times {\mathrm{72551}}^1$

素因数の和:75101

約数の個数: 16

約数和(自身を含む): 3322301184

約数和(自身を除く): 1477329254

約数列:

[1, 2, 5, 10, 2543, 5086, 12715, 25430, 72551, 145102, 362755, 725510, 184497193, 368994386, 922485965, 1844971930]

約数ペア:

[(1, 1844971930), (2, 922485965), (5, 368994386), (10, 184497193), (2543, 725510), (5086, 362755), (12715, 145102), (25430, 72551)]