20160507655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1810553}}^1$

素因数の和:1810706

約数の個数: 16

約数和(自身を含む): 25811257824

約数和(自身を除く): 5650750169

約数列:

[1, 5, 17, 85, 131, 655, 2227, 11135, 1810553, 9052765, 30779401, 153897005, 237182443, 1185912215, 4032101531, 20160507655]

約数ペア:

[(1, 20160507655), (5, 4032101531), (17, 1185912215), (85, 237182443), (131, 153897005), (655, 30779401), (2227, 9052765), (11135, 1810553)]