10362545680

素因数分解:

$2^4\times 5^1\times {\mathrm{129531821}}^1$

素因数の和:129531834

約数の個数: 20

約数和(自身を含む): 24092918892

約数和(自身を除く): 13730373212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 129531821, 259063642, 518127284, 647659105, 1036254568, 1295318210, 2072509136, 2590636420, 5181272840, 10362545680]

約数ペア:

[(1, 10362545680), (2, 5181272840), (4, 2590636420), (5, 2072509136), (8, 1295318210), (10, 1036254568), (16, 647659105), (20, 518127284), (40, 259063642), (80, 129531821)]