20589096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 56609280

約数和(自身を除く): 36020184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 167, 264, 334, 467, 501, 668, 934, 1002, 1336, 1401, 1837, 1868, 2004, 2802, 3674, 3736, 4008, 5137, 5511, 5604, 7348, 10274, 11022, 11208, 14696, 15411, 20548, 22044, 30822, 41096, 44088, 61644, 77989, 123288, 155978, 233967, 311956, 467934, 623912, 857879, 935868, 1715758, 1871736, 2573637, 3431516, 5147274, 6863032, 10294548, 20589096]

約数ペア:

[(1, 20589096), (2, 10294548), (3, 6863032), (4, 5147274), (6, 3431516), (8, 2573637), (11, 1871736), (12, 1715758), (22, 935868), (24, 857879), (33, 623912), (44, 467934), (66, 311956), (88, 233967), (132, 155978), (167, 123288), (264, 77989), (334, 61644), (467, 44088), (501, 41096), (668, 30822), (934, 22044), (1002, 20548), (1336, 15411), (1401, 14696), (1837, 11208), (1868, 11022), (2004, 10274), (2802, 7348), (3674, 5604), (3736, 5511), (4008, 5137)]