20797489434

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1619}}^1\times {\mathrm{14369}}^1$

素因数の和:16142

約数の個数: 32

約数和(自身を含む): 41902920000

約数和(自身を除く): 21105430566

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 1619, 3238, 4857, 9714, 14369, 28738, 43107, 86214, 241231, 482462, 723693, 1447386, 2140981, 4281962, 6422943, 12845886, 23263411, 46526822, 69790233, 139580466, 3466248239, 6932496478, 10398744717, 20797489434]

約数ペア:

[(1, 20797489434), (2, 10398744717), (3, 6932496478), (6, 3466248239), (149, 139580466), (298, 69790233), (447, 46526822), (894, 23263411), (1619, 12845886), (3238, 6422943), (4857, 4281962), (9714, 2140981), (14369, 1447386), (28738, 723693), (43107, 482462), (86214, 241231)]