2018656304

素因数分解:

$2^4\times 7^1\times {\mathrm{461}}^1\times {\mathrm{39097}}^1$

素因数の和:39573

約数の個数: 40

約数和(自身を含む): 4479692448

約数和(自身を除く): 2461036144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 461, 922, 1844, 3227, 3688, 6454, 7376, 12908, 25816, 39097, 51632, 78194, 156388, 273679, 312776, 547358, 625552, 1094716, 2189432, 4378864, 18023717, 36047434, 72094868, 126166019, 144189736, 252332038, 288379472, 504664076, 1009328152, 2018656304]

約数ペア:

[(1, 2018656304), (2, 1009328152), (4, 504664076), (7, 288379472), (8, 252332038), (14, 144189736), (16, 126166019), (28, 72094868), (56, 36047434), (112, 18023717), (461, 4378864), (922, 2189432), (1844, 1094716), (3227, 625552), (3688, 547358), (6454, 312776), (7376, 273679), (12908, 156388), (25816, 78194), (39097, 51632)]