20174271470

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{8371067}}^1$

素因数の和:8371315

約数の個数: 16

約数和(自身を含む): 36464372208

約数和(自身を除く): 16290100738

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 8371067, 16742134, 41855335, 83710670, 2017427147, 4034854294, 10087135735, 20174271470]

約数ペア:

[(1, 20174271470), (2, 10087135735), (5, 4034854294), (10, 2017427147), (241, 83710670), (482, 41855335), (1205, 16742134), (2410, 8371067)]