2018656585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{27329}}^1$

素因数の和:27441

約数の個数: 32

約数和(自身を含む): 2833574400

約数和(自身を除く): 814917815

約数列:

[1, 5, 11, 17, 55, 79, 85, 187, 395, 869, 935, 1343, 4345, 6715, 14773, 27329, 73865, 136645, 300619, 464593, 1503095, 2158991, 2322965, 5110523, 10794955, 23748901, 25552615, 36702847, 118744505, 183514235, 403731317, 2018656585]

約数ペア:

[(1, 2018656585), (5, 403731317), (11, 183514235), (17, 118744505), (55, 36702847), (79, 25552615), (85, 23748901), (187, 10794955), (395, 5110523), (869, 2322965), (935, 2158991), (1343, 1503095), (4345, 464593), (6715, 300619), (14773, 136645), (27329, 73865)]