20783122582

素因数分解:

$2^1\times {\mathrm{2053}}^1\times {\mathrm{2089}}^1\times {\mathrm{2423}}^1$

素因数の和:6567

約数の個数: 16

約数和(自身を含む): 31217677920

約数和(自身を除く): 10434555338

約数列:

[1, 2, 2053, 2089, 2423, 4106, 4178, 4846, 4288717, 4974419, 5061647, 8577434, 9948838, 10123294, 10391561291, 20783122582]

約数ペア:

[(1, 20783122582), (2, 10391561291), (2053, 10123294), (2089, 9948838), (2423, 8577434), (4106, 5061647), (4178, 4974419), (4846, 4288717)]