20132375912

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{1890719}}^1$

素因数の和:1890758

約数の個数: 32

約数和(自身を含む): 41520211200

約数和(自身を除く): 21387835288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 1890719, 3781438, 7562876, 15125752, 20797909, 41595818, 83191636, 166383272, 228776999, 457553998, 915107996, 1830215992, 2516546989, 5033093978, 10066187956, 20132375912]

約数ペア:

[(1, 20132375912), (2, 10066187956), (4, 5033093978), (8, 2516546989), (11, 1830215992), (22, 915107996), (44, 457553998), (88, 228776999), (121, 166383272), (242, 83191636), (484, 41595818), (968, 20797909), (1331, 15125752), (2662, 7562876), (5324, 3781438), (10648, 1890719)]