19094436

素因数分解:

$2^2\times 3^2\times {\mathrm{530401}}^1$

素因数の和:530411

約数の個数: 18

約数和(自身を含む): 48266582

約数和(自身を除く): 29172146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 530401, 1060802, 1591203, 2121604, 3182406, 4773609, 6364812, 9547218, 19094436]

約数ペア:

[(1, 19094436), (2, 9547218), (3, 6364812), (4, 4773609), (6, 3182406), (9, 2121604), (12, 1591203), (18, 1060802), (36, 530401)]