2704990864

素因数分解:

$2^4\times {\mathrm{9439}}^1\times {\mathrm{17911}}^1$

素因数の和:27358

約数の個数: 20

約数和(自身を含む): 5241767680

約数和(自身を除く): 2536776816

約数列:

[1, 2, 4, 8, 16, 9439, 17911, 18878, 35822, 37756, 71644, 75512, 143288, 151024, 286576, 169061929, 338123858, 676247716, 1352495432, 2704990864]

約数ペア:

[(1, 2704990864), (2, 1352495432), (4, 676247716), (8, 338123858), (16, 169061929), (9439, 286576), (17911, 151024), (18878, 143288), (35822, 75512), (37756, 71644)]