2019367652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{3259}}^1$

素因数の和:3576

約数の個数: 48

約数和(自身を含む): 3855667200

約数和(自身を除く): 1836299548

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 263, 526, 589, 1052, 1178, 2356, 3259, 4997, 6518, 8153, 9994, 13036, 16306, 19988, 32612, 61921, 101029, 123842, 154907, 202058, 247684, 309814, 404116, 619628, 857117, 1714234, 1919551, 3428468, 3839102, 7678204, 16285223, 26570627, 32570446, 53141254, 65140892, 106282508, 504841913, 1009683826, 2019367652]

約数ペア:

[(1, 2019367652), (2, 1009683826), (4, 504841913), (19, 106282508), (31, 65140892), (38, 53141254), (62, 32570446), (76, 26570627), (124, 16285223), (263, 7678204), (526, 3839102), (589, 3428468), (1052, 1919551), (1178, 1714234), (2356, 857117), (3259, 619628), (4997, 404116), (6518, 309814), (8153, 247684), (9994, 202058), (13036, 154907), (16306, 123842), (19988, 101029), (32612, 61921)]