1657876086

素因数分解:

$2^1\times 3^4\times {\mathrm{10233803}}^1$

素因数の和:10233817

約数の個数: 20

約数和(自身を含む): 3714870852

約数和(自身を除く): 2056994766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 10233803, 20467606, 30701409, 61402818, 92104227, 184208454, 276312681, 552625362, 828938043, 1657876086]

約数ペア:

[(1, 1657876086), (2, 828938043), (3, 552625362), (6, 276312681), (9, 184208454), (18, 92104227), (27, 61402818), (54, 30701409), (81, 20467606), (162, 10233803)]