20231440268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{193469}}^1$

素因数の和:195497

約数の個数: 24

約数和(自身を含む): 38147640720

約数和(自身を除く): 17916200452

約数列:

[1, 2, 4, 13, 26, 52, 2011, 4022, 8044, 26143, 52286, 104572, 193469, 386938, 773876, 2515097, 5030194, 10060388, 389066159, 778132318, 1556264636, 5057860067, 10115720134, 20231440268]

約数ペア:

[(1, 20231440268), (2, 10115720134), (4, 5057860067), (13, 1556264636), (26, 778132318), (52, 389066159), (2011, 10060388), (4022, 5030194), (8044, 2515097), (26143, 773876), (52286, 386938), (104572, 193469)]