20172568842

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{3004553}}^1$

素因数の和:3004934

約数の個数: 24

約数和(自身を含む): 43824424644

約数和(自身を除く): 23651855802

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 3357, 6714, 3004553, 6009106, 9013659, 18027318, 27040977, 54081954, 1120698269, 2241396538, 3362094807, 6724189614, 10086284421, 20172568842]

約数ペア:

[(1, 20172568842), (2, 10086284421), (3, 6724189614), (6, 3362094807), (9, 2241396538), (18, 1120698269), (373, 54081954), (746, 27040977), (1119, 18027318), (2238, 9013659), (3357, 6009106), (6714, 3004553)]