2013557572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2543}}^1\times {\mathrm{15227}}^1$

素因数の和:17787

約数の個数: 24

約数和(自身を含む): 3796523136

約数和(自身を除く): 1782965564

約数列:

[1, 2, 4, 13, 26, 52, 2543, 5086, 10172, 15227, 30454, 33059, 60908, 66118, 132236, 197951, 395902, 791804, 38722261, 77444522, 154889044, 503389393, 1006778786, 2013557572]

約数ペア:

[(1, 2013557572), (2, 1006778786), (4, 503389393), (13, 154889044), (26, 77444522), (52, 38722261), (2543, 791804), (5086, 395902), (10172, 197951), (15227, 132236), (30454, 66118), (33059, 60908)]