2001066984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1323457}}^1$

素因数の和:1323479

約数の個数: 64

約数和(自身を含む): 6352598400

約数和(自身を除く): 4351531416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1323457, 2646914, 3970371, 5293828, 7940742, 9264199, 10587656, 11911113, 15881484, 18528398, 23822226, 27792597, 31762968, 35733339, 37056796, 47644452, 55585194, 71466678, 74113592, 83377791, 95288904, 111170388, 142933356, 166755582, 222340776, 250133373, 285866712, 333511164, 500266746, 667022328, 1000533492, 2001066984]

約数ペア:

[(1, 2001066984), (2, 1000533492), (3, 667022328), (4, 500266746), (6, 333511164), (7, 285866712), (8, 250133373), (9, 222340776), (12, 166755582), (14, 142933356), (18, 111170388), (21, 95288904), (24, 83377791), (27, 74113592), (28, 71466678), (36, 55585194), (42, 47644452), (54, 37056796), (56, 35733339), (63, 31762968), (72, 27792597), (84, 23822226), (108, 18528398), (126, 15881484), (168, 11911113), (189, 10587656), (216, 9264199), (252, 7940742), (378, 5293828), (504, 3970371), (756, 2646914), (1512, 1323457)]