20001782705

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{16759}}^1\times {\mathrm{8231}}^1$

素因数の和:25024

約数の個数: 16

約数和(自身を含む): 24834297600

約数和(自身を除く): 4832514895

約数列:

[1, 5, 29, 145, 8231, 16759, 41155, 83795, 238699, 486011, 1193495, 2430055, 137943329, 689716645, 4000356541, 20001782705]

約数ペア:

[(1, 20001782705), (5, 4000356541), (29, 689716645), (145, 137943329), (8231, 2430055), (16759, 1193495), (41155, 486011), (83795, 238699)]