19141974

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{3137}}^1$

素因数の和:3261

約数の個数: 32

約数和(自身を含む): 42927840

約数和(自身を除く): 23785866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 3137, 6102, 6274, 9411, 18822, 28233, 56466, 84699, 169398, 354481, 708962, 1063443, 2126886, 3190329, 6380658, 9570987, 19141974]

約数ペア:

[(1, 19141974), (2, 9570987), (3, 6380658), (6, 3190329), (9, 2126886), (18, 1063443), (27, 708962), (54, 354481), (113, 169398), (226, 84699), (339, 56466), (678, 28233), (1017, 18822), (2034, 9411), (3051, 6274), (3137, 6102)]