19045548

素因数分解:

$2^2\times 3^2\times {\mathrm{529043}}^1$

素因数の和:529053

約数の個数: 18

約数和(自身を含む): 48143004

約数和(自身を除く): 29097456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 529043, 1058086, 1587129, 2116172, 3174258, 4761387, 6348516, 9522774, 19045548]

約数ペア:

[(1, 19045548), (2, 9522774), (3, 6348516), (4, 4761387), (6, 3174258), (9, 2116172), (12, 1587129), (18, 1058086), (36, 529043)]