20501074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1231}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 33618816

約数和(自身を除く): 13117742

約数列:

[1, 2, 11, 22, 757, 1231, 1514, 2462, 8327, 13541, 16654, 27082, 931867, 1863734, 10250537, 20501074]

約数ペア:

[(1, 20501074), (2, 10250537), (11, 1863734), (22, 931867), (757, 27082), (1231, 16654), (1514, 13541), (2462, 8327)]