1915520046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{281777}}^1$

素因数の和:281896

約数の個数: 32

約数和(自身を含む): 4219907328

約数和(自身を除く): 2304387282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 281777, 563554, 845331, 1690662, 3099547, 6199094, 9298641, 18597282, 29023031, 58046062, 87069093, 174138186, 319253341, 638506682, 957760023, 1915520046]

約数ペア:

[(1, 1915520046), (2, 957760023), (3, 638506682), (6, 319253341), (11, 174138186), (22, 87069093), (33, 58046062), (66, 29023031), (103, 18597282), (206, 9298641), (309, 6199094), (618, 3099547), (1133, 1690662), (2266, 845331), (3399, 563554), (6798, 281777)]