2019811244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5573}}^1\times {\mathrm{8237}}^1$

素因数の和:13825

約数の個数: 24

約数和(自身を含む): 3857163408

約数和(自身を除く): 1837352164

約数列:

[1, 2, 4, 11, 22, 44, 5573, 8237, 11146, 16474, 22292, 32948, 61303, 90607, 122606, 181214, 245212, 362428, 45904801, 91809602, 183619204, 504952811, 1009905622, 2019811244]

約数ペア:

[(1, 2019811244), (2, 1009905622), (4, 504952811), (11, 183619204), (22, 91809602), (44, 45904801), (5573, 362428), (8237, 245212), (11146, 181214), (16474, 122606), (22292, 90607), (32948, 61303)]