2100032235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6666769}}^1$

素因数の和:6666787

約数の個数: 24

約数和(自身を含む): 4160064480

約数和(自身を除く): 2060032245

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6666769, 20000307, 33333845, 46667383, 60000921, 100001535, 140002149, 233336915, 300004605, 420006447, 700010745, 2100032235]

約数ペア:

[(1, 2100032235), (3, 700010745), (5, 420006447), (7, 300004605), (9, 233336915), (15, 140002149), (21, 100001535), (35, 60000921), (45, 46667383), (63, 33333845), (105, 20000307), (315, 6666769)]