2016081666

素因数分解:

$2^1\times 3^2\times {\mathrm{5623}}^1\times {\mathrm{19919}}^1$

素因数の和:25550

約数の個数: 24

約数和(自身を含む): 4369173120

約数和(自身を除く): 2353091454

約数列:

[1, 2, 3, 6, 9, 18, 5623, 11246, 16869, 19919, 33738, 39838, 50607, 59757, 101214, 119514, 179271, 358542, 112004537, 224009074, 336013611, 672027222, 1008040833, 2016081666]

約数ペア:

[(1, 2016081666), (2, 1008040833), (3, 672027222), (6, 336013611), (9, 224009074), (18, 112004537), (5623, 358542), (11246, 179271), (16869, 119514), (19919, 101214), (33738, 59757), (39838, 50607)]