2010163265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{191353}}^1$

素因数の和:191560

約数の個数: 16

約数和(自身を含む): 2645277696

約数和(自身を除く): 635114431

約数列:

[1, 5, 11, 55, 191, 955, 2101, 10505, 191353, 956765, 2104883, 10524415, 36548423, 182742115, 402032653, 2010163265]

約数ペア:

[(1, 2010163265), (5, 402032653), (11, 182742115), (55, 36548423), (191, 10524415), (955, 2104883), (2101, 956765), (10505, 191353)]