1820367098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{48079}}^1$

素因数の和:49813

約数の個数: 16

約数和(自身を含む): 2980575360

約数和(自身を除く): 1160208262

約数列:

[1, 2, 11, 22, 1721, 3442, 18931, 37862, 48079, 96158, 528869, 1057738, 82743959, 165487918, 910183549, 1820367098]

約数ペア:

[(1, 1820367098), (2, 910183549), (11, 165487918), (22, 82743959), (1721, 1057738), (3442, 528869), (18931, 96158), (37862, 48079)]