31045362

素因数分解:

$2^1\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{2591}}^1$

素因数の和:4593

約数の個数: 16

約数和(自身を含む): 62145792

約数和(自身を除く): 31100430

約数列:

[1, 2, 3, 6, 1997, 2591, 3994, 5182, 5991, 7773, 11982, 15546, 5174227, 10348454, 15522681, 31045362]

約数ペア:

[(1, 31045362), (2, 15522681), (3, 10348454), (6, 5174227), (1997, 15546), (2591, 11982), (3994, 7773), (5182, 5991)]