2013904749185

素因数分解:

$5^1\times 7^1\times {\mathrm{3023}}^1\times {\mathrm{19034117}}^1$

素因数の和:19037152

約数の個数: 16

約数和(自身を含む): 2762840295936

約数和(自身を除く): 748935546751

約数列:

[1, 5, 7, 35, 3023, 15115, 21161, 105805, 19034117, 95170585, 133238819, 666194095, 57540135691, 287700678455, 402780949837, 2013904749185]

約数ペア:

[(1, 2013904749185), (5, 402780949837), (7, 287700678455), (35, 57540135691), (3023, 666194095), (15115, 133238819), (21161, 95170585), (105805, 19034117)]