10820054

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 19408896

約数和(自身を除く): 8588842

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 233, 434, 466, 749, 1498, 1631, 3262, 3317, 6634, 7223, 14446, 23219, 24931, 46438, 49862, 50561, 101122, 174517, 349034, 772861, 1545722, 5410027, 10820054]

約数ペア:

[(1, 10820054), (2, 5410027), (7, 1545722), (14, 772861), (31, 349034), (62, 174517), (107, 101122), (214, 50561), (217, 49862), (233, 46438), (434, 24931), (466, 23219), (749, 14446), (1498, 7223), (1631, 6634), (3262, 3317)]