20282286

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 42052608

約数和(自身を除く): 21770322

約数列:

[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 426, 1013, 2026, 3039, 3337, 6078, 6674, 10011, 20022, 47611, 71923, 95222, 142833, 143846, 215769, 285666, 431538, 3380381, 6760762, 10141143, 20282286]

約数ペア:

[(1, 20282286), (2, 10141143), (3, 6760762), (6, 3380381), (47, 431538), (71, 285666), (94, 215769), (141, 143846), (142, 142833), (213, 95222), (282, 71923), (426, 47611), (1013, 20022), (2026, 10011), (3039, 6674), (3337, 6078)]