20233677399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1\times {\mathrm{8573}}^1$

素因数の和:9491

約数の個数: 32

約数和(自身を含む): 29490444480

約数和(自身を除く): 9256767081

約数列:

[1, 3, 13, 39, 73, 219, 829, 949, 2487, 2847, 8573, 10777, 25719, 32331, 60517, 111449, 181551, 334347, 625829, 786721, 1877487, 2360163, 7107017, 8135777, 21321051, 24407331, 92391221, 277173663, 518812241, 1556436723, 6744559133, 20233677399]

約数ペア:

[(1, 20233677399), (3, 6744559133), (13, 1556436723), (39, 518812241), (73, 277173663), (219, 92391221), (829, 24407331), (949, 21321051), (2487, 8135777), (2847, 7107017), (8573, 2360163), (10777, 1877487), (25719, 786721), (32331, 625829), (60517, 334347), (111449, 181551)]