2011883852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{349043}}^1$

素因数の和:349189

約数の個数: 24

約数和(自身を含む): 3870199872

約数和(自身を除く): 1858316020

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 349043, 698086, 1396172, 3839473, 7678946, 15357892, 45724633, 91449266, 182898532, 502970963, 1005941926, 2011883852]

約数ペア:

[(1, 2011883852), (2, 1005941926), (4, 502970963), (11, 182898532), (22, 91449266), (44, 45724633), (131, 15357892), (262, 7678946), (524, 3839473), (1441, 1396172), (2882, 698086), (5764, 349043)]