2052388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 4004280

約数和(自身を除く): 1951892

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1361, 1508, 2722, 5444, 17693, 35386, 39469, 70772, 78938, 157876, 513097, 1026194, 2052388]

約数ペア:

[(1, 2052388), (2, 1026194), (4, 513097), (13, 157876), (26, 78938), (29, 70772), (52, 39469), (58, 35386), (116, 17693), (377, 5444), (754, 2722), (1361, 1508)]