2010897902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2777}}^1\times {\mathrm{27851}}^1$

素因数の和:30643

約数の個数: 16

約数和(自身を含む): 3249659952

約数和(自身を除く): 1238762050

約数列:

[1, 2, 13, 26, 2777, 5554, 27851, 36101, 55702, 72202, 362063, 724126, 77342227, 154684454, 1005448951, 2010897902]

約数ペア:

[(1, 2010897902), (2, 1005448951), (13, 154684454), (26, 77342227), (2777, 724126), (5554, 362063), (27851, 72202), (36101, 55702)]