2006450908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16661}}^1$

素因数の和:16723

約数の個数: 96

約数和(自身を含む): 4837045248

約数和(自身を除く): 2830594340

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 23, 28, 34, 44, 46, 68, 77, 92, 119, 154, 161, 187, 238, 253, 308, 322, 374, 391, 476, 506, 644, 748, 782, 1012, 1309, 1564, 1771, 2618, 2737, 3542, 4301, 5236, 5474, 7084, 8602, 10948, 16661, 17204, 30107, 33322, 60214, 66644, 116627, 120428, 183271, 233254, 283237, 366542, 383203, 466508, 566474, 733084, 766406, 1132948, 1282897, 1532812, 1982659, 2565794, 2682421, 3115607, 3965318, 4215233, 5131588, 5364842, 6231214, 6514451, 7930636, 8430466, 10729684, 12462428, 13028902, 16860932, 21809249, 26057804, 29506631, 43618498, 45601157, 59013262, 71658961, 87236996, 91202314, 118026524, 143317922, 182404628, 286635844, 501612727, 1003225454, 2006450908]

約数ペア:

[(1, 2006450908), (2, 1003225454), (4, 501612727), (7, 286635844), (11, 182404628), (14, 143317922), (17, 118026524), (22, 91202314), (23, 87236996), (28, 71658961), (34, 59013262), (44, 45601157), (46, 43618498), (68, 29506631), (77, 26057804), (92, 21809249), (119, 16860932), (154, 13028902), (161, 12462428), (187, 10729684), (238, 8430466), (253, 7930636), (308, 6514451), (322, 6231214), (374, 5364842), (391, 5131588), (476, 4215233), (506, 3965318), (644, 3115607), (748, 2682421), (782, 2565794), (1012, 1982659), (1309, 1532812), (1564, 1282897), (1771, 1132948), (2618, 766406), (2737, 733084), (3542, 566474), (4301, 466508), (5236, 383203), (5474, 366542), (7084, 283237), (8602, 233254), (10948, 183271), (16661, 120428), (17204, 116627), (30107, 66644), (33322, 60214)]