2018132022262

素因数分解:

$2^1\times {\mathrm{509}}^1\times {\mathrm{1982447959}}^1$

素因数の和:1982448470

約数の個数: 8

約数和(自身を含む): 3033145378800

約数和(自身を除く): 1015013356538

約数列:

[1, 2, 509, 1018, 1982447959, 3964895918, 1009066011131, 2018132022262]

約数ペア:

[(1, 2018132022262), (2, 1009066011131), (509, 3964895918), (1018, 1982447959)]