2018393709

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{160841}}^1$

素因数の和:160980

約数の個数: 16

約数和(自身を含む): 2779349760

約数和(自身を除く): 760956051

約数列:

[1, 3, 47, 89, 141, 267, 4183, 12549, 160841, 482523, 7559527, 14314849, 22678581, 42944547, 672797903, 2018393709]

約数ペア:

[(1, 2018393709), (3, 672797903), (47, 42944547), (89, 22678581), (141, 14314849), (267, 7559527), (4183, 482523), (12549, 160841)]