10269441640

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2541941}}^1$

素因数の和:2542053

約数の個数: 32

約数和(自身を含む): 23335027560

約数和(自身を除く): 13065585920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 2541941, 5083882, 10167764, 12709705, 20335528, 25419410, 50838820, 101677640, 256736041, 513472082, 1026944164, 1283680205, 2053888328, 2567360410, 5134720820, 10269441640]

約数ペア:

[(1, 10269441640), (2, 5134720820), (4, 2567360410), (5, 2053888328), (8, 1283680205), (10, 1026944164), (20, 513472082), (40, 256736041), (101, 101677640), (202, 50838820), (404, 25419410), (505, 20335528), (808, 12709705), (1010, 10167764), (2020, 5083882), (4040, 2541941)]