20102193984

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{824401}}^1$

素因数の和:824543

約数の個数: 56

約数和(自身を含む): 53605915648

約数和(自身を除く): 33503721664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 24384, 824401, 1648802, 2473203, 3297604, 4946406, 6595208, 9892812, 13190416, 19785624, 26380832, 39571248, 52761664, 79142496, 104698927, 158284992, 209397854, 314096781, 418795708, 628193562, 837591416, 1256387124, 1675182832, 2512774248, 3350365664, 5025548496, 6700731328, 10051096992, 20102193984]

約数ペア:

[(1, 20102193984), (2, 10051096992), (3, 6700731328), (4, 5025548496), (6, 3350365664), (8, 2512774248), (12, 1675182832), (16, 1256387124), (24, 837591416), (32, 628193562), (48, 418795708), (64, 314096781), (96, 209397854), (127, 158284992), (192, 104698927), (254, 79142496), (381, 52761664), (508, 39571248), (762, 26380832), (1016, 19785624), (1524, 13190416), (2032, 9892812), (3048, 6595208), (4064, 4946406), (6096, 3297604), (8128, 2473203), (12192, 1648802), (24384, 824401)]