20186407836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{80104793}}^1$

素因数の和:80104810

約数の個数: 36

約数和(自身を含む): 58316290032

約数和(自身を除く): 38129882196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 80104793, 160209586, 240314379, 320419172, 480628758, 560733551, 720943137, 961257516, 1121467102, 1441886274, 1682200653, 2242934204, 2883772548, 3364401306, 5046601959, 6728802612, 10093203918, 20186407836]

約数ペア:

[(1, 20186407836), (2, 10093203918), (3, 6728802612), (4, 5046601959), (6, 3364401306), (7, 2883772548), (9, 2242934204), (12, 1682200653), (14, 1441886274), (18, 1121467102), (21, 961257516), (28, 720943137), (36, 560733551), (42, 480628758), (63, 320419172), (84, 240314379), (126, 160209586), (252, 80104793)]