86023540

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{41759}}^1$

素因数の和:41871

約数の個数: 24

約数和(自身を含む): 182407680

約数和(自身を除く): 96384140

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 41759, 83518, 167036, 208795, 417590, 835180, 4301177, 8602354, 17204708, 21505885, 43011770, 86023540]

約数ペア:

[(1, 86023540), (2, 43011770), (4, 21505885), (5, 17204708), (10, 8602354), (20, 4301177), (103, 835180), (206, 417590), (412, 208795), (515, 167036), (1030, 83518), (2060, 41759)]