20314536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{76949}}^1$

素因数の和:76969

約数の個数: 32

約数和(自身を含む): 55404000

約数和(自身を除く): 35089464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 76949, 153898, 230847, 307796, 461694, 615592, 846439, 923388, 1692878, 1846776, 2539317, 3385756, 5078634, 6771512, 10157268, 20314536]

約数ペア:

[(1, 20314536), (2, 10157268), (3, 6771512), (4, 5078634), (6, 3385756), (8, 2539317), (11, 1846776), (12, 1692878), (22, 923388), (24, 846439), (33, 615592), (44, 461694), (66, 307796), (88, 230847), (132, 153898), (264, 76949)]