82668067210

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{29419241}}^1$

素因数の和:29419529

約数の個数: 16

約数和(自身を含む): 149332072392

約数和(自身を除く): 66664005182

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 29419241, 58838482, 147096205, 294192410, 8266806721, 16533613442, 41334033605, 82668067210]

約数ペア:

[(1, 82668067210), (2, 41334033605), (5, 16533613442), (10, 8266806721), (281, 294192410), (562, 147096205), (1405, 58838482), (2810, 29419241)]