2016109206

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131617}}^1$

素因数の和:131685

約数の個数: 48

約数和(自身を含む): 4681389024

約数和(自身を除く): 2665279818

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 2553, 5106, 7659, 15318, 131617, 263234, 394851, 789702, 1184553, 2369106, 3027191, 4869829, 6054382, 9081573, 9739658, 14609487, 18163146, 27244719, 29218974, 43828461, 54489438, 87656922, 112006067, 224012134, 336018201, 672036402, 1008054603, 2016109206]

約数ペア:

[(1, 2016109206), (2, 1008054603), (3, 672036402), (6, 336018201), (9, 224012134), (18, 112006067), (23, 87656922), (37, 54489438), (46, 43828461), (69, 29218974), (74, 27244719), (111, 18163146), (138, 14609487), (207, 9739658), (222, 9081573), (333, 6054382), (414, 4869829), (666, 3027191), (851, 2369106), (1702, 1184553), (2553, 789702), (5106, 394851), (7659, 263234), (15318, 131617)]