2012567676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1\times {\mathrm{509}}^1$

素因数の和:1083

約数の個数: 96

約数和(自身を含む): 5441479680

約数和(自身を除く): 3428912004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 457, 509, 618, 721, 914, 1018, 1236, 1371, 1442, 1527, 1828, 2036, 2163, 2742, 2884, 3054, 3199, 3563, 4326, 5484, 6108, 6398, 7126, 8652, 9597, 10689, 12796, 14252, 19194, 21378, 38388, 42756, 47071, 52427, 94142, 104854, 141213, 157281, 188284, 209708, 232613, 282426, 314562, 329497, 366989, 465226, 564852, 629124, 658994, 697839, 733978, 930452, 988491, 1100967, 1317988, 1395678, 1467956, 1628291, 1976982, 2201934, 2791356, 3256582, 3953964, 4403868, 4884873, 6513164, 9769746, 19539492, 23959139, 47918278, 71877417, 95836556, 143754834, 167713973, 287509668, 335427946, 503141919, 670855892, 1006283838, 2012567676]

約数ペア:

[(1, 2012567676), (2, 1006283838), (3, 670855892), (4, 503141919), (6, 335427946), (7, 287509668), (12, 167713973), (14, 143754834), (21, 95836556), (28, 71877417), (42, 47918278), (84, 23959139), (103, 19539492), (206, 9769746), (309, 6513164), (412, 4884873), (457, 4403868), (509, 3953964), (618, 3256582), (721, 2791356), (914, 2201934), (1018, 1976982), (1236, 1628291), (1371, 1467956), (1442, 1395678), (1527, 1317988), (1828, 1100967), (2036, 988491), (2163, 930452), (2742, 733978), (2884, 697839), (3054, 658994), (3199, 629124), (3563, 564852), (4326, 465226), (5484, 366989), (6108, 329497), (6398, 314562), (7126, 282426), (8652, 232613), (9597, 209708), (10689, 188284), (12796, 157281), (14252, 141213), (19194, 104854), (21378, 94142), (38388, 52427), (42756, 47071)]