20632644

素因数分解:

$2^2\times 3^5\times {\mathrm{21227}}^1$

素因数の和:21246

約数の個数: 36

約数和(自身を含む): 54088944

約数和(自身を除く): 33456300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 21227, 42454, 63681, 84908, 127362, 191043, 254724, 382086, 573129, 764172, 1146258, 1719387, 2292516, 3438774, 5158161, 6877548, 10316322, 20632644]

約数ペア:

[(1, 20632644), (2, 10316322), (3, 6877548), (4, 5158161), (6, 3438774), (9, 2292516), (12, 1719387), (18, 1146258), (27, 764172), (36, 573129), (54, 382086), (81, 254724), (108, 191043), (162, 127362), (243, 84908), (324, 63681), (486, 42454), (972, 21227)]