21167882952

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{2782319}}^1$

素因数の和:2782645

約数の個数: 32

約数和(自身を含む): 53086665600

約数和(自身を除く): 31918782648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 2782319, 5564638, 8346957, 11129276, 16693914, 22258552, 33387828, 66775656, 881995123, 1763990246, 2645985369, 3527980492, 5291970738, 7055960984, 10583941476, 21167882952]

約数ペア:

[(1, 21167882952), (2, 10583941476), (3, 7055960984), (4, 5291970738), (6, 3527980492), (8, 2645985369), (12, 1763990246), (24, 881995123), (317, 66775656), (634, 33387828), (951, 22258552), (1268, 16693914), (1902, 11129276), (2536, 8346957), (3804, 5564638), (7608, 2782319)]