15869439010

素因数分解:

$2^1\times 5^1\times {\mathrm{4091}}^1\times {\mathrm{387911}}^1$

素因数の和:392009

約数の個数: 16

約数和(自身を含む): 28572046272

約数和(自身を除く): 12702607262

約数列:

[1, 2, 5, 10, 4091, 8182, 20455, 40910, 387911, 775822, 1939555, 3879110, 1586943901, 3173887802, 7934719505, 15869439010]

約数ペア:

[(1, 15869439010), (2, 7934719505), (5, 3173887802), (10, 1586943901), (4091, 3879110), (8182, 1939555), (20455, 775822), (40910, 387911)]