82881962

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{9907}}^1$

素因数の和:10045

約数の個数: 16

約数和(自身を含む): 128407680

約数和(自身を除く): 45525718

約数列:

[1, 2, 47, 89, 94, 178, 4183, 8366, 9907, 19814, 465629, 881723, 931258, 1763446, 41440981, 82881962]

約数ペア:

[(1, 82881962), (2, 41440981), (47, 1763446), (89, 931258), (94, 881723), (178, 465629), (4183, 19814), (8366, 9907)]