2015018879

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1\times {\mathrm{877}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 2101468416

約数和(自身を除く): 86449537

約数列:

[1, 31, 137, 541, 877, 4247, 16771, 27187, 74117, 120149, 474457, 2297627, 3724619, 14708167, 65000609, 2015018879]

約数ペア:

[(1, 2015018879), (31, 65000609), (137, 14708167), (541, 3724619), (877, 2297627), (4247, 474457), (16771, 120149), (27187, 74117)]