20060643790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10727617}}^1$

素因数の和:10727652

約数の個数: 32

約数和(自身を含む): 41708978784

約数和(自身を除く): 21648334994

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 10727617, 21455234, 53638085, 107276170, 118003787, 182369489, 236007574, 364738978, 590018935, 911847445, 1180037870, 1823694890, 2006064379, 4012128758, 10030321895, 20060643790]

約数ペア:

[(1, 20060643790), (2, 10030321895), (5, 4012128758), (10, 2006064379), (11, 1823694890), (17, 1180037870), (22, 911847445), (34, 590018935), (55, 364738978), (85, 236007574), (110, 182369489), (170, 118003787), (187, 107276170), (374, 53638085), (935, 21455234), (1870, 10727617)]