20632788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{52103}}^1$

素因数の和:52124

約数の個数: 36

約数和(自身を含む): 56897568

約数和(自身を除く): 36264780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 52103, 104206, 156309, 208412, 312618, 468927, 573133, 625236, 937854, 1146266, 1719399, 1875708, 2292532, 3438798, 5158197, 6877596, 10316394, 20632788]

約数ペア:

[(1, 20632788), (2, 10316394), (3, 6877596), (4, 5158197), (6, 3438798), (9, 2292532), (11, 1875708), (12, 1719399), (18, 1146266), (22, 937854), (33, 625236), (36, 573133), (44, 468927), (66, 312618), (99, 208412), (132, 156309), (198, 104206), (396, 52103)]