19047492

素因数分解:

$2^2\times 3^2\times {\mathrm{529097}}^1$

素因数の和:529107

約数の個数: 18

約数和(自身を含む): 48147918

約数和(自身を除く): 29100426

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 529097, 1058194, 1587291, 2116388, 3174582, 4761873, 6349164, 9523746, 19047492]

約数ペア:

[(1, 19047492), (2, 9523746), (3, 6349164), (4, 4761873), (6, 3174582), (9, 2116388), (12, 1587291), (18, 1058194), (36, 529097)]