2287665580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3944251}}^1$

素因数の和:3944289

約数の個数: 24

約数和(自身を含む): 4969757520

約数和(自身を除く): 2682091940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3944251, 7888502, 15777004, 19721255, 39442510, 78885020, 114383279, 228766558, 457533116, 571916395, 1143832790, 2287665580]

約数ペア:

[(1, 2287665580), (2, 1143832790), (4, 571916395), (5, 457533116), (10, 228766558), (20, 114383279), (29, 78885020), (58, 39442510), (116, 19721255), (145, 15777004), (290, 7888502), (580, 3944251)]