20766762

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{24547}}^1$

素因数の和:24602

約数の個数: 24

約数和(自身を含む): 45953856

約数和(自身を除く): 25187094

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 24547, 49094, 73641, 147282, 220923, 441846, 1153709, 2307418, 3461127, 6922254, 10383381, 20766762]

約数ペア:

[(1, 20766762), (2, 10383381), (3, 6922254), (6, 3461127), (9, 2307418), (18, 1153709), (47, 441846), (94, 220923), (141, 147282), (282, 73641), (423, 49094), (846, 24547)]