10209942

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2663}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 23016960

約数和(自身を除く): 12807018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 2663, 3834, 5326, 7989, 15978, 23967, 47934, 71901, 143802, 189073, 378146, 567219, 1134438, 1701657, 3403314, 5104971, 10209942]

約数ペア:

[(1, 10209942), (2, 5104971), (3, 3403314), (6, 1701657), (9, 1134438), (18, 567219), (27, 378146), (54, 189073), (71, 143802), (142, 71901), (213, 47934), (426, 23967), (639, 15978), (1278, 7989), (1917, 5326), (2663, 3834)]