19022706

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{7603}}^1$

素因数の和:7750

約数の個数: 24

約数和(自身を含む): 41517840

約数和(自身を除く): 22495134

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 7603, 15206, 22809, 45618, 68427, 136854, 1056817, 2113634, 3170451, 6340902, 9511353, 19022706]

約数ペア:

[(1, 19022706), (2, 9511353), (3, 6340902), (6, 3170451), (9, 2113634), (18, 1056817), (139, 136854), (278, 68427), (417, 45618), (834, 22809), (1251, 15206), (2502, 7603)]