1822149265

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1\times {\mathrm{4259}}^1$

素因数の和:6392

約数の個数: 16

約数和(自身を含む): 2241509760

約数和(自身を除く): 419360495

約数列:

[1, 5, 41, 205, 2087, 4259, 10435, 21295, 85567, 174619, 427835, 873095, 8888533, 44442665, 364429853, 1822149265]

約数ペア:

[(1, 1822149265), (5, 364429853), (41, 44442665), (205, 8888533), (2087, 873095), (4259, 427835), (10435, 174619), (21295, 85567)]