2038244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 4045440

約数和(自身を除く): 2007196

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2063, 4126, 8252, 26819, 39197, 53638, 78394, 107276, 156788, 509561, 1019122, 2038244]

約数ペア:

[(1, 2038244), (2, 1019122), (4, 509561), (13, 156788), (19, 107276), (26, 78394), (38, 53638), (52, 39197), (76, 26819), (247, 8252), (494, 4126), (988, 2063)]