2034921616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1861}}^1$

素因数の和:2640

約数の個数: 80

約数和(自身を含む): 4861577728

約数和(自身を除く): 2826656112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 751, 1456, 1502, 1861, 3004, 3722, 5257, 6008, 7444, 9763, 10514, 12016, 13027, 14888, 19526, 21028, 24193, 26054, 29776, 39052, 42056, 48386, 52108, 68341, 78104, 84112, 96772, 104216, 136682, 156208, 169351, 193544, 208432, 273364, 338702, 387088, 546728, 677404, 1093456, 1354808, 1397611, 2709616, 2795222, 5590444, 9783277, 11180888, 18168943, 19566554, 22361776, 36337886, 39133108, 72675772, 78266216, 127182601, 145351544, 156532432, 254365202, 290703088, 508730404, 1017460808, 2034921616]

約数ペア:

[(1, 2034921616), (2, 1017460808), (4, 508730404), (7, 290703088), (8, 254365202), (13, 156532432), (14, 145351544), (16, 127182601), (26, 78266216), (28, 72675772), (52, 39133108), (56, 36337886), (91, 22361776), (104, 19566554), (112, 18168943), (182, 11180888), (208, 9783277), (364, 5590444), (728, 2795222), (751, 2709616), (1456, 1397611), (1502, 1354808), (1861, 1093456), (3004, 677404), (3722, 546728), (5257, 387088), (6008, 338702), (7444, 273364), (9763, 208432), (10514, 193544), (12016, 169351), (13027, 156208), (14888, 136682), (19526, 104216), (21028, 96772), (24193, 84112), (26054, 78104), (29776, 68341), (39052, 52108), (42056, 48386)]