2017403836

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{6343}}^1$

素因数の和:6698

約数の個数: 48

約数和(自身を含む): 4158009856

約数和(自身を除く): 2140606020

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 307, 518, 614, 1036, 1228, 2149, 4298, 6343, 8596, 11359, 12686, 22718, 25372, 44401, 45436, 79513, 88802, 159026, 177604, 234691, 318052, 469382, 938764, 1642837, 1947301, 3285674, 3894602, 6571348, 7789204, 13631107, 27262214, 54524428, 72050137, 144100274, 288200548, 504350959, 1008701918, 2017403836]

約数ペア:

[(1, 2017403836), (2, 1008701918), (4, 504350959), (7, 288200548), (14, 144100274), (28, 72050137), (37, 54524428), (74, 27262214), (148, 13631107), (259, 7789204), (307, 6571348), (518, 3894602), (614, 3285674), (1036, 1947301), (1228, 1642837), (2149, 938764), (4298, 469382), (6343, 318052), (8596, 234691), (11359, 177604), (12686, 159026), (22718, 88802), (25372, 79513), (44401, 45436)]