20254452

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{4339}}^1$

素因数の和:4735

約数の個数: 24

約数和(自身を含む): 47392800

約数和(自身を除く): 27138348

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4339, 4668, 8678, 13017, 17356, 26034, 52068, 1687871, 3375742, 5063613, 6751484, 10127226, 20254452]

約数ペア:

[(1, 20254452), (2, 10127226), (3, 6751484), (4, 5063613), (6, 3375742), (12, 1687871), (389, 52068), (778, 26034), (1167, 17356), (1556, 13017), (2334, 8678), (4339, 4668)]