2010467381885

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{20438849}}^1$

素因数の和:20439148

約数の個数: 16

約数和(自身を含む): 2448737740800

約数和(自身を除く): 438270358915

約数列:

[1, 5, 103, 191, 515, 955, 19673, 98365, 20438849, 102194245, 2105201447, 3903820159, 10526007235, 19519100795, 402093476377, 2010467381885]

約数ペア:

[(1, 2010467381885), (5, 402093476377), (103, 19519100795), (191, 10526007235), (515, 3903820159), (955, 2105201447), (19673, 102194245), (98365, 20438849)]