2593670408

素因数分解:

$2^3\times 7^1\times {\mathrm{2389}}^1\times {\mathrm{19387}}^1$

素因数の和:21789

約数の個数: 32

約数和(自身を含む): 5560478400

約数和(自身を除く): 2966807992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2389, 4778, 9556, 16723, 19112, 19387, 33446, 38774, 66892, 77548, 133784, 135709, 155096, 271418, 542836, 1085672, 46315543, 92631086, 185262172, 324208801, 370524344, 648417602, 1296835204, 2593670408]

約数ペア:

[(1, 2593670408), (2, 1296835204), (4, 648417602), (7, 370524344), (8, 324208801), (14, 185262172), (28, 92631086), (56, 46315543), (2389, 1085672), (4778, 542836), (9556, 271418), (16723, 155096), (19112, 135709), (19387, 133784), (33446, 77548), (38774, 66892)]