20113804795

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30246323}}^1$

素因数の和:30246354

約数の個数: 16

約数和(自身を含む): 29036471040

約数和(自身を除く): 8922666245

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 30246323, 151231615, 211724261, 574680137, 1058621305, 2873400685, 4022760959, 20113804795]

約数ペア:

[(1, 20113804795), (5, 4022760959), (7, 2873400685), (19, 1058621305), (35, 574680137), (95, 211724261), (133, 151231615), (665, 30246323)]