18330289235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{259691}}^1$

素因数の和:260458

約数の個数: 16

約数和(自身を含む): 23185301760

約数和(自身を除く): 4855012525

約数列:

[1, 5, 19, 95, 743, 3715, 14117, 70585, 259691, 1298455, 4934129, 24670645, 192950413, 964752065, 3666057847, 18330289235]

約数ペア:

[(1, 18330289235), (5, 3666057847), (19, 964752065), (95, 192950413), (743, 24670645), (3715, 4934129), (14117, 1298455), (70585, 259691)]