11594980

素因数分解:

$2^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{839}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 24413760

約数和(自身を除く): 12818780

約数列:

[1, 2, 4, 5, 10, 20, 691, 839, 1382, 1678, 2764, 3356, 3455, 4195, 6910, 8390, 13820, 16780, 579749, 1159498, 2318996, 2898745, 5797490, 11594980]

約数ペア:

[(1, 11594980), (2, 5797490), (4, 2898745), (5, 2318996), (10, 1159498), (20, 579749), (691, 16780), (839, 13820), (1382, 8390), (1678, 6910), (2764, 4195), (3356, 3455)]