20550872062

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{586933}}^1$

素因数の和:587044

約数の個数: 32

約数和(自身を含む): 36681027264

約数和(自身を除く): 16130155202

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 427, 574, 854, 2501, 5002, 17507, 35014, 586933, 1173866, 4108531, 8217062, 24064253, 35802913, 48128506, 71605826, 168449771, 250620391, 336899542, 501240782, 1467919433, 2935838866, 10275436031, 20550872062]

約数ペア:

[(1, 20550872062), (2, 10275436031), (7, 2935838866), (14, 1467919433), (41, 501240782), (61, 336899542), (82, 250620391), (122, 168449771), (287, 71605826), (427, 48128506), (574, 35802913), (854, 24064253), (2501, 8217062), (5002, 4108531), (17507, 1173866), (35014, 586933)]