2019684886

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{7253}}^1$

素因数の和:7416

約数の個数: 32

約数和(自身を含む): 3215204928

約数和(自身を除く): 1195520042

約数列:

[1, 2, 37, 53, 71, 74, 106, 142, 1961, 2627, 3763, 3922, 5254, 7253, 7526, 14506, 139231, 268361, 278462, 384409, 514963, 536722, 768818, 1029926, 14223133, 19053631, 27293039, 28446266, 38107262, 54586078, 1009842443, 2019684886]

約数ペア:

[(1, 2019684886), (2, 1009842443), (37, 54586078), (53, 38107262), (71, 28446266), (74, 27293039), (106, 19053631), (142, 14223133), (1961, 1029926), (2627, 768818), (3763, 536722), (3922, 514963), (5254, 384409), (7253, 278462), (7526, 268361), (14506, 139231)]