20165833812

素因数分解:

$2^2\times 3^1\times {\mathrm{20353}}^1\times {\mathrm{82567}}^1$

素因数の和:102927

約数の個数: 24

約数和(自身を含む): 47056494016

約数和(自身を除く): 26890660204

約数列:

[1, 2, 3, 4, 6, 12, 20353, 40706, 61059, 81412, 82567, 122118, 165134, 244236, 247701, 330268, 495402, 990804, 1680486151, 3360972302, 5041458453, 6721944604, 10082916906, 20165833812]

約数ペア:

[(1, 20165833812), (2, 10082916906), (3, 6721944604), (4, 5041458453), (6, 3360972302), (12, 1680486151), (20353, 990804), (40706, 495402), (61059, 330268), (81412, 247701), (82567, 244236), (122118, 165134)]