20463553352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2837}}^1\times {\mathrm{81967}}^1$

素因数の和:84821

約数の個数: 32

約数和(自身を含む): 41872533120

約数和(自身を除く): 21408979768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2837, 5674, 11348, 22696, 31207, 62414, 81967, 124828, 163934, 249656, 327868, 655736, 901637, 1803274, 3606548, 7213096, 232540379, 465080758, 930161516, 1860323032, 2557944169, 5115888338, 10231776676, 20463553352]

約数ペア:

[(1, 20463553352), (2, 10231776676), (4, 5115888338), (8, 2557944169), (11, 1860323032), (22, 930161516), (44, 465080758), (88, 232540379), (2837, 7213096), (5674, 3606548), (11348, 1803274), (22696, 901637), (31207, 655736), (62414, 327868), (81967, 249656), (124828, 163934)]