2012665809

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{53453}}^1$

素因数の和:53637

約数の個数: 32

約数和(自身を含む): 3366319104

約数和(自身を除く): 1353653295

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 231, 489, 1141, 1793, 3423, 5379, 12551, 37653, 53453, 160359, 374171, 587983, 1122513, 1763949, 4115881, 8712839, 12347643, 26138517, 60989873, 95841229, 182969619, 287523687, 670888603, 2012665809]

約数ペア:

[(1, 2012665809), (3, 670888603), (7, 287523687), (11, 182969619), (21, 95841229), (33, 60989873), (77, 26138517), (163, 12347643), (231, 8712839), (489, 4115881), (1141, 1763949), (1793, 1122513), (3423, 587983), (5379, 374171), (12551, 160359), (37653, 53453)]