2487156958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{10723}}^1$

素因数の和:11560

約数の個数: 32

約数和(自身を含む): 4388775552

約数和(自身を除く): 1901618594

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 811, 1622, 8921, 10543, 10723, 17842, 21086, 21446, 115973, 117953, 139399, 231946, 235906, 278798, 1533389, 3066778, 8696353, 17392706, 95659883, 113052589, 191319766, 226105178, 1243578479, 2487156958]

約数ペア:

[(1, 2487156958), (2, 1243578479), (11, 226105178), (13, 191319766), (22, 113052589), (26, 95659883), (143, 17392706), (286, 8696353), (811, 3066778), (1622, 1533389), (8921, 278798), (10543, 235906), (10723, 231946), (17842, 139399), (21086, 117953), (21446, 115973)]