2079689128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{25439}}^1$

素因数の和:26385

約数の個数: 32

約数和(自身を含む): 4258656000

約数和(自身を除く): 2178966872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 929, 1858, 3716, 7432, 10219, 20438, 25439, 40876, 50878, 81752, 101756, 203512, 279829, 559658, 1119316, 2238632, 23632831, 47265662, 94531324, 189062648, 259961141, 519922282, 1039844564, 2079689128]

約数ペア:

[(1, 2079689128), (2, 1039844564), (4, 519922282), (8, 259961141), (11, 189062648), (22, 94531324), (44, 47265662), (88, 23632831), (929, 2238632), (1858, 1119316), (3716, 559658), (7432, 279829), (10219, 203512), (20438, 101756), (25439, 81752), (40876, 50878)]