10660820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13001}}^1$

素因数の和:13051

約数の個数: 24

約数和(自身を含む): 22935528

約数和(自身を除く): 12274708

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 13001, 26002, 52004, 65005, 130010, 260020, 533041, 1066082, 2132164, 2665205, 5330410, 10660820]

約数ペア:

[(1, 10660820), (2, 5330410), (4, 2665205), (5, 2132164), (10, 1066082), (20, 533041), (41, 260020), (82, 130010), (164, 65005), (205, 52004), (410, 26002), (820, 13001)]