20235804

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{3313}}^1$

素因数の和:3829

約数の個数: 24

約数和(自身を含む): 47323920

約数和(自身を除く): 27088116

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 3054, 3313, 6108, 6626, 9939, 13252, 19878, 39756, 1686317, 3372634, 5058951, 6745268, 10117902, 20235804]

約数ペア:

[(1, 20235804), (2, 10117902), (3, 6745268), (4, 5058951), (6, 3372634), (12, 1686317), (509, 39756), (1018, 19878), (1527, 13252), (2036, 9939), (3054, 6626), (3313, 6108)]