20764524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157307}}^1$

素因数の和:157325

約数の個数: 24

約数和(自身を含む): 52855488

約数和(自身を除く): 32090964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157307, 314614, 471921, 629228, 943842, 1730377, 1887684, 3460754, 5191131, 6921508, 10382262, 20764524]

約数ペア:

[(1, 20764524), (2, 10382262), (3, 6921508), (4, 5191131), (6, 3460754), (11, 1887684), (12, 1730377), (22, 943842), (33, 629228), (44, 471921), (66, 314614), (132, 157307)]