20147604

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{7529}}^1$

素因数の和:7759

約数の個数: 24

約数和(自身を含む): 47228160

約数和(自身を除く): 27080556

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 7529, 15058, 22587, 30116, 45174, 90348, 1678967, 3357934, 5036901, 6715868, 10073802, 20147604]

約数ペア:

[(1, 20147604), (2, 10073802), (3, 6715868), (4, 5036901), (6, 3357934), (12, 1678967), (223, 90348), (446, 45174), (669, 30116), (892, 22587), (1338, 15058), (2676, 7529)]