2019689194

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{23369}}^1$

素因数の和:23997

約数の個数: 16

約数和(自身を含む): 3073622400

約数和(自身を除く): 1053933206

約数列:

[1, 2, 79, 158, 547, 1094, 23369, 43213, 46738, 86426, 1846151, 3692302, 12782843, 25565686, 1009844597, 2019689194]

約数ペア:

[(1, 2019689194), (2, 1009844597), (79, 25565686), (158, 12782843), (547, 3692302), (1094, 1846151), (23369, 86426), (43213, 46738)]