1680202.00000000

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{604057}}^1$

素因数の和:604082

約数の個数: 16

約数和(自身を含む): 181217400

約数和(自身を除く): 89400736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 604057, 1208114, 2416228, 4832456, 11477083, 22954166, 45908332, 91816664]

約数ペア:

[(1, 91816664), (2, 45908332), (4, 22954166), (8, 11477083), (19, 4832456), (38, 2416228), (76, 1208114), (152, 604057)]