20992893647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{54059}}^1$

素因数の和:54934

約数の個数: 16

約数和(自身を含む): 23462904960

約数和(自身を除く): 2470011313

約数列:

[1, 11, 43, 473, 821, 9031, 35303, 54059, 388333, 594649, 2324537, 25569907, 44382439, 488206829, 1908444877, 20992893647]

約数ペア:

[(1, 20992893647), (11, 1908444877), (43, 488206829), (473, 44382439), (821, 25569907), (9031, 2324537), (35303, 594649), (54059, 388333)]