2137412856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{12503}}^1$

素因数の和:12948

約数の個数: 64

約数和(自身を含む): 5671814400

約数和(自身を除く): 3534401544

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 419, 838, 1257, 1676, 2514, 3352, 5028, 7123, 10056, 12503, 14246, 21369, 25006, 28492, 37509, 42738, 50012, 56984, 75018, 85476, 100024, 150036, 170952, 212551, 300072, 425102, 637653, 850204, 1275306, 1700408, 2550612, 5101224, 5238757, 10477514, 15716271, 20955028, 31432542, 41910056, 62865084, 89058869, 125730168, 178117738, 267176607, 356235476, 534353214, 712470952, 1068706428, 2137412856]

約数ペア:

[(1, 2137412856), (2, 1068706428), (3, 712470952), (4, 534353214), (6, 356235476), (8, 267176607), (12, 178117738), (17, 125730168), (24, 89058869), (34, 62865084), (51, 41910056), (68, 31432542), (102, 20955028), (136, 15716271), (204, 10477514), (408, 5238757), (419, 5101224), (838, 2550612), (1257, 1700408), (1676, 1275306), (2514, 850204), (3352, 637653), (5028, 425102), (7123, 300072), (10056, 212551), (12503, 170952), (14246, 150036), (21369, 100024), (25006, 85476), (28492, 75018), (37509, 56984), (42738, 50012)]