20080233010

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{10513211}}^1$

素因数の和:10513409

約数の個数: 16

約数和(自身を含む): 36333660672

約数和(自身を除く): 16253427662

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 10513211, 21026422, 52566055, 105132110, 2008023301, 4016046602, 10040116505, 20080233010]

約数ペア:

[(1, 20080233010), (2, 10040116505), (5, 4016046602), (10, 2008023301), (191, 105132110), (382, 52566055), (955, 21026422), (1910, 10513211)]