2017688624

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{141851}}^1$

素因数の和:141993

約数の個数: 40

約数和(自身を含む): 4502949888

約数和(自身を除く): 2485261264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14224, 141851, 283702, 567404, 992957, 1134808, 1985914, 2269616, 3971828, 7943656, 15887312, 18015077, 36030154, 72060308, 126105539, 144120616, 252211078, 288241232, 504422156, 1008844312, 2017688624]

約数ペア:

[(1, 2017688624), (2, 1008844312), (4, 504422156), (7, 288241232), (8, 252211078), (14, 144120616), (16, 126105539), (28, 72060308), (56, 36030154), (112, 18015077), (127, 15887312), (254, 7943656), (508, 3971828), (889, 2269616), (1016, 1985914), (1778, 1134808), (2032, 992957), (3556, 567404), (7112, 283702), (14224, 141851)]