10865020

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3253}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 22960224

約数和(自身を除く): 12095204

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3253, 3340, 6506, 13012, 16265, 32530, 65060, 543251, 1086502, 2173004, 2716255, 5432510, 10865020]

約数ペア:

[(1, 10865020), (2, 5432510), (4, 2716255), (5, 2173004), (10, 1086502), (20, 543251), (167, 65060), (334, 32530), (668, 16265), (835, 13012), (1670, 6506), (3253, 3340)]