2019963284

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{733}}^1\times {\mathrm{3607}}^1$

素因数の和:4535

約数の個数: 24

約数和(自身を含む): 3559277568

約数和(自身を除く): 1539314284

約数列:

[1, 2, 4, 191, 382, 733, 764, 1466, 2932, 3607, 7214, 14428, 140003, 280006, 560012, 688937, 1377874, 2643931, 2755748, 5287862, 10575724, 504990821, 1009981642, 2019963284]

約数ペア:

[(1, 2019963284), (2, 1009981642), (4, 504990821), (191, 10575724), (382, 5287862), (733, 2755748), (764, 2643931), (1466, 1377874), (2932, 688937), (3607, 560012), (7214, 280006), (14428, 140003)]