20394132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{154501}}^1$

素因数の和:154519

約数の個数: 24

約数和(自身を含む): 51912672

約数和(自身を除く): 31518540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 154501, 309002, 463503, 618004, 927006, 1699511, 1854012, 3399022, 5098533, 6798044, 10197066, 20394132]

約数ペア:

[(1, 20394132), (2, 10197066), (3, 6798044), (4, 5098533), (6, 3399022), (11, 1854012), (12, 1699511), (22, 927006), (33, 618004), (44, 463503), (66, 309002), (132, 154501)]