19328814

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18839}}^1$

素因数の和:18869

約数の個数: 32

約数和(自身を含む): 45216000

約数和(自身を除く): 25887186

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 18839, 37678, 56517, 113034, 169551, 339102, 357941, 508653, 715882, 1017306, 1073823, 2147646, 3221469, 6442938, 9664407, 19328814]

約数ペア:

[(1, 19328814), (2, 9664407), (3, 6442938), (6, 3221469), (9, 2147646), (18, 1073823), (19, 1017306), (27, 715882), (38, 508653), (54, 357941), (57, 339102), (114, 169551), (171, 113034), (342, 56517), (513, 37678), (1026, 18839)]