20347613495

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{570041}}^1$

素因数の和:570127

約数の個数: 24

約数和(自身を含む): 27293610960

約数和(自身を除く): 6945997465

約数列:

[1, 5, 11, 55, 59, 121, 295, 605, 649, 3245, 7139, 35695, 570041, 2850205, 6270451, 31352255, 33632419, 68974961, 168162095, 344874805, 369956609, 1849783045, 4069522699, 20347613495]

約数ペア:

[(1, 20347613495), (5, 4069522699), (11, 1849783045), (55, 369956609), (59, 344874805), (121, 168162095), (295, 68974961), (605, 33632419), (649, 31352255), (3245, 6270451), (7139, 2850205), (35695, 570041)]