2019159076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3259}}^1\times {\mathrm{14081}}^1$

素因数の和:17355

約数の個数: 24

約数和(自身を含む): 3856214880

約数和(自身を除く): 1837055804

約数列:

[1, 2, 4, 11, 22, 44, 3259, 6518, 13036, 14081, 28162, 35849, 56324, 71698, 143396, 154891, 309782, 619564, 45889979, 91779958, 183559916, 504789769, 1009579538, 2019159076]

約数ペア:

[(1, 2019159076), (2, 1009579538), (4, 504789769), (11, 183559916), (22, 91779958), (44, 45889979), (3259, 619564), (6518, 309782), (13036, 154891), (14081, 143396), (28162, 71698), (35849, 56324)]