19328058

素因数分解:

$2^1\times 3^4\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:764

約数の個数: 40

約数和(自身を含む): 43581780

約数和(自身を除く): 24253722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 229, 458, 521, 687, 1042, 1374, 1563, 2061, 3126, 4122, 4689, 6183, 9378, 12366, 14067, 18549, 28134, 37098, 42201, 84402, 119309, 238618, 357927, 715854, 1073781, 2147562, 3221343, 6442686, 9664029, 19328058]

約数ペア:

[(1, 19328058), (2, 9664029), (3, 6442686), (6, 3221343), (9, 2147562), (18, 1073781), (27, 715854), (54, 357927), (81, 238618), (162, 119309), (229, 84402), (458, 42201), (521, 37098), (687, 28134), (1042, 18549), (1374, 14067), (1563, 12366), (2061, 9378), (3126, 6183), (4122, 4689)]