2000660704

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1511}}^1$

素因数の和:1808

約数の個数: 96

約数和(自身を含む): 4718601216

約数和(自身を除く): 2717940512

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 257, 322, 368, 514, 644, 736, 1028, 1288, 1511, 1799, 2056, 2576, 3022, 3598, 4112, 5152, 5911, 6044, 7196, 8224, 10577, 11822, 12088, 14392, 21154, 23644, 24176, 28784, 34753, 41377, 42308, 47288, 48352, 57568, 69506, 82754, 84616, 94576, 139012, 165508, 169232, 189152, 243271, 278024, 331016, 338464, 388327, 486542, 556048, 662032, 776654, 973084, 1112096, 1324064, 1553308, 1946168, 2718289, 3106616, 3892336, 5436578, 6213232, 7784672, 8931521, 10873156, 12426464, 17863042, 21746312, 35726084, 43492624, 62520647, 71452168, 86985248, 125041294, 142904336, 250082588, 285808672, 500165176, 1000330352, 2000660704]

約数ペア:

[(1, 2000660704), (2, 1000330352), (4, 500165176), (7, 285808672), (8, 250082588), (14, 142904336), (16, 125041294), (23, 86985248), (28, 71452168), (32, 62520647), (46, 43492624), (56, 35726084), (92, 21746312), (112, 17863042), (161, 12426464), (184, 10873156), (224, 8931521), (257, 7784672), (322, 6213232), (368, 5436578), (514, 3892336), (644, 3106616), (736, 2718289), (1028, 1946168), (1288, 1553308), (1511, 1324064), (1799, 1112096), (2056, 973084), (2576, 776654), (3022, 662032), (3598, 556048), (4112, 486542), (5152, 388327), (5911, 338464), (6044, 331016), (7196, 278024), (8224, 243271), (10577, 189152), (11822, 169232), (12088, 165508), (14392, 139012), (21154, 94576), (23644, 84616), (24176, 82754), (28784, 69506), (34753, 57568), (41377, 48352), (42308, 47288)]