20352936

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{6101}}^1$

素因数の和:6249

約数の個数: 32

約数和(自身を含む): 51256800

約数和(自身を除く): 30903864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 6101, 12202, 18303, 24404, 36606, 48808, 73212, 146424, 848039, 1696078, 2544117, 3392156, 5088234, 6784312, 10176468, 20352936]

約数ペア:

[(1, 20352936), (2, 10176468), (3, 6784312), (4, 5088234), (6, 3392156), (8, 2544117), (12, 1696078), (24, 848039), (139, 146424), (278, 73212), (417, 48808), (556, 36606), (834, 24404), (1112, 18303), (1668, 12202), (3336, 6101)]