1921030777

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1\times {\mathrm{1993}}^1$

素因数の和:2632

約数の個数: 16

約数和(自身を含む): 2047917760

約数和(自身を除く): 126886983

約数列:

[1, 19, 97, 523, 1843, 1993, 9937, 37867, 50731, 193321, 963889, 1042339, 3673099, 19804441, 101106883, 1921030777]

約数ペア:

[(1, 1921030777), (19, 101106883), (97, 19804441), (523, 3673099), (1843, 1042339), (1993, 963889), (9937, 193321), (37867, 50731)]