2548964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 5124000

約数和(自身を除く): 2575036

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3049, 6098, 12196, 33539, 57931, 67078, 115862, 134156, 231724, 637241, 1274482, 2548964]

約数ペア:

[(1, 2548964), (2, 1274482), (4, 637241), (11, 231724), (19, 134156), (22, 115862), (38, 67078), (44, 57931), (76, 33539), (209, 12196), (418, 6098), (836, 3049)]