20292230450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{9898649}}^1$

素因数の和:9898702

約数の個数: 24

約数和(自身を含む): 38664126900

約数和(自身を除く): 18371896450

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 9898649, 19797298, 49493245, 98986490, 247466225, 405844609, 494932450, 811689218, 2029223045, 4058446090, 10146115225, 20292230450]

約数ペア:

[(1, 20292230450), (2, 10146115225), (5, 4058446090), (10, 2029223045), (25, 811689218), (41, 494932450), (50, 405844609), (82, 247466225), (205, 98986490), (410, 49493245), (1025, 19797298), (2050, 9898649)]