2078981608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23624791}}^1$

素因数の和:23624808

約数の個数: 16

約数和(自身を含む): 4252462560

約数和(自身を除く): 2173480952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 23624791, 47249582, 94499164, 188998328, 259872701, 519745402, 1039490804, 2078981608]

約数ペア:

[(1, 2078981608), (2, 1039490804), (4, 519745402), (8, 259872701), (11, 188998328), (22, 94499164), (44, 47249582), (88, 23624791)]