20199642634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2927}}^1\times {\mathrm{181609}}^1$

素因数の和:184557

約数の個数: 16

約数和(自身を含む): 31905244800

約数和(自身を除く): 11705602166

約数列:

[1, 2, 19, 38, 2927, 5854, 55613, 111226, 181609, 363218, 3450571, 6901142, 531569543, 1063139086, 10099821317, 20199642634]

約数ペア:

[(1, 20199642634), (2, 10099821317), (19, 1063139086), (38, 531569543), (2927, 6901142), (5854, 3450571), (55613, 363218), (111226, 181609)]