2080558852

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{523}}^1\times {\mathrm{12589}}^1$

素因数の和:13195

約数の個数: 24

約数和(自身を含む): 3694409600

約数和(自身を除く): 1613850748

約数列:

[1, 2, 4, 79, 158, 316, 523, 1046, 2092, 12589, 25178, 41317, 50356, 82634, 165268, 994531, 1989062, 3978124, 6584047, 13168094, 26336188, 520139713, 1040279426, 2080558852]

約数ペア:

[(1, 2080558852), (2, 1040279426), (4, 520139713), (79, 26336188), (158, 13168094), (316, 6584047), (523, 3978124), (1046, 1989062), (2092, 994531), (12589, 165268), (25178, 82634), (41317, 50356)]