20058456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{75979}}^1$

素因数の和:75999

約数の個数: 32

約数和(自身を含む): 54705600

約数和(自身を除く): 34647144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 75979, 151958, 227937, 303916, 455874, 607832, 835769, 911748, 1671538, 1823496, 2507307, 3343076, 5014614, 6686152, 10029228, 20058456]

約数ペア:

[(1, 20058456), (2, 10029228), (3, 6686152), (4, 5014614), (6, 3343076), (8, 2507307), (11, 1823496), (12, 1671538), (22, 911748), (24, 835769), (33, 607832), (44, 455874), (66, 303916), (88, 227937), (132, 151958), (264, 75979)]