20755932

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{4229}}^1$

素因数の和:4645

約数の個数: 24

約数和(自身を含む): 48560400

約数和(自身を除く): 27804468

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4229, 4908, 8458, 12687, 16916, 25374, 50748, 1729661, 3459322, 5188983, 6918644, 10377966, 20755932]

約数ペア:

[(1, 20755932), (2, 10377966), (3, 6918644), (4, 5188983), (6, 3459322), (12, 1729661), (409, 50748), (818, 25374), (1227, 16916), (1636, 12687), (2454, 8458), (4229, 4908)]