20236661870

素因数分解:

$2^1\times 5^1\times {\mathrm{11113}}^1\times {\mathrm{182099}}^1$

素因数の和:193219

約数の個数: 16

約数和(自身を含む): 36429469200

約数和(自身を除く): 16192807330

約数列:

[1, 2, 5, 10, 11113, 22226, 55565, 111130, 182099, 364198, 910495, 1820990, 2023666187, 4047332374, 10118330935, 20236661870]

約数ペア:

[(1, 20236661870), (2, 10118330935), (5, 4047332374), (10, 2023666187), (11113, 1820990), (22226, 910495), (55565, 364198), (111130, 182099)]