9718867612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1\times {\mathrm{1531}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 18114122880

約数和(自身を除く): 8395255268

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 827, 1531, 1654, 1919, 3062, 3308, 3838, 6124, 7676, 15713, 29089, 31426, 58178, 62852, 83527, 116356, 154631, 167054, 309262, 334108, 618524, 1266137, 1587013, 2532274, 2937989, 3174026, 5064548, 5875978, 6348052, 11751956, 24056603, 48113206, 96226412, 127879837, 255759674, 511519348, 2429716903, 4859433806, 9718867612]

約数ペア:

[(1, 9718867612), (2, 4859433806), (4, 2429716903), (19, 511519348), (38, 255759674), (76, 127879837), (101, 96226412), (202, 48113206), (404, 24056603), (827, 11751956), (1531, 6348052), (1654, 5875978), (1919, 5064548), (3062, 3174026), (3308, 2937989), (3838, 2532274), (6124, 1587013), (7676, 1266137), (15713, 618524), (29089, 334108), (31426, 309262), (58178, 167054), (62852, 154631), (83527, 116356)]