18281202

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 37425024

約数和(自身を除く): 19143822

約数列:

[1, 2, 3, 6, 97, 101, 194, 202, 291, 303, 311, 582, 606, 622, 933, 1866, 9797, 19594, 29391, 30167, 31411, 58782, 60334, 62822, 90501, 94233, 181002, 188466, 3046867, 6093734, 9140601, 18281202]

約数ペア:

[(1, 18281202), (2, 9140601), (3, 6093734), (6, 3046867), (97, 188466), (101, 181002), (194, 94233), (202, 90501), (291, 62822), (303, 60334), (311, 58782), (582, 31411), (606, 30167), (622, 29391), (933, 19594), (1866, 9797)]