103630104020

素因数分解:

$2^2\times 5^1\times {\mathrm{5181505201}}^1$

素因数の和:5181505210

約数の個数: 12

約数和(自身を含む): 217623218484

約数和(自身を除く): 113993114464

約数列:

[1, 2, 4, 5, 10, 20, 5181505201, 10363010402, 20726020804, 25907526005, 51815052010, 103630104020]

約数ペア:

[(1, 103630104020), (2, 51815052010), (4, 25907526005), (5, 20726020804), (10, 10363010402), (20, 5181505201)]