20043846

素因数分解:

$2^1\times 3^2\times {\mathrm{757}}^1\times {\mathrm{1471}}^1$

素因数の和:2236

約数の個数: 24

約数和(自身を含む): 43515264

約数和(自身を除く): 23471418

約数列:

[1, 2, 3, 6, 9, 18, 757, 1471, 1514, 2271, 2942, 4413, 4542, 6813, 8826, 13239, 13626, 26478, 1113547, 2227094, 3340641, 6681282, 10021923, 20043846]

約数ペア:

[(1, 20043846), (2, 10021923), (3, 6681282), (6, 3340641), (9, 2227094), (18, 1113547), (757, 26478), (1471, 13626), (1514, 13239), (2271, 8826), (2942, 6813), (4413, 4542)]