20012133049

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{883109}}^1$

素因数の和:883200

約数の個数: 16

約数和(自身を含む): 22381539840

約数和(自身を除く): 2369406791

約数列:

[1, 17, 31, 43, 527, 731, 1333, 22661, 883109, 15012853, 27376379, 37973687, 465398443, 645552679, 1177184297, 20012133049]

約数ペア:

[(1, 20012133049), (17, 1177184297), (31, 645552679), (43, 465398443), (527, 37973687), (731, 27376379), (1333, 15012853), (22661, 883109)]