19106676

素因数分解:

$2^2\times 3^2\times {\mathrm{530741}}^1$

素因数の和:530751

約数の個数: 18

約数和(自身を含む): 48297522

約数和(自身を除く): 29190846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 530741, 1061482, 1592223, 2122964, 3184446, 4776669, 6368892, 9553338, 19106676]

約数ペア:

[(1, 19106676), (2, 9553338), (3, 6368892), (4, 4776669), (6, 3184446), (9, 2122964), (12, 1592223), (18, 1061482), (36, 530741)]