20195849814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{32749}}^1\times {\mathrm{14683}}^1$

素因数の和:47444

約数の個数: 32

約数和(自身を含む): 46166496000

約数和(自身を除く): 25970646186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 14683, 29366, 32749, 44049, 65498, 88098, 98247, 102781, 196494, 205562, 229243, 308343, 458486, 616686, 687729, 1375458, 480853567, 961707134, 1442560701, 2885121402, 3365974969, 6731949938, 10097924907, 20195849814]

約数ペア:

[(1, 20195849814), (2, 10097924907), (3, 6731949938), (6, 3365974969), (7, 2885121402), (14, 1442560701), (21, 961707134), (42, 480853567), (14683, 1375458), (29366, 687729), (32749, 616686), (44049, 458486), (65498, 308343), (88098, 229243), (98247, 205562), (102781, 196494)]