2001069088

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{5077}}^1$

素因数の和:5309

約数の個数: 48

約数和(自身を含む): 4011721560

約数和(自身を除く): 2010652472

約数列:

[1, 2, 4, 8, 16, 32, 109, 113, 218, 226, 436, 452, 872, 904, 1744, 1808, 3488, 3616, 5077, 10154, 12317, 20308, 24634, 40616, 49268, 81232, 98536, 162464, 197072, 394144, 553393, 573701, 1106786, 1147402, 2213572, 2294804, 4427144, 4589608, 8854288, 9179216, 17708576, 18358432, 62533409, 125066818, 250133636, 500267272, 1000534544, 2001069088]

約数ペア:

[(1, 2001069088), (2, 1000534544), (4, 500267272), (8, 250133636), (16, 125066818), (32, 62533409), (109, 18358432), (113, 17708576), (218, 9179216), (226, 8854288), (436, 4589608), (452, 4427144), (872, 2294804), (904, 2213572), (1744, 1147402), (1808, 1106786), (3488, 573701), (3616, 553393), (5077, 394144), (10154, 197072), (12317, 162464), (20308, 98536), (24634, 81232), (40616, 49268)]