19043108

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8609}}^1$

素因数の和:8699

約数の個数: 24

約数和(自身を含む): 38572800

約数和(自身を除く): 19529692

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 8609, 17218, 34436, 60263, 120526, 241052, 680111, 1360222, 2720444, 4760777, 9521554, 19043108]

約数ペア:

[(1, 19043108), (2, 9521554), (4, 4760777), (7, 2720444), (14, 1360222), (28, 680111), (79, 241052), (158, 120526), (316, 60263), (553, 34436), (1106, 17218), (2212, 8609)]