2079073045

素因数分解:

$5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{89867}}^1$

素因数の和:90540

約数の個数: 16

約数和(自身を含む): 2855645568

約数和(自身を除く): 776572523

約数列:

[1, 5, 7, 35, 661, 3305, 4627, 23135, 89867, 449335, 629069, 3145345, 59402087, 297010435, 415814609, 2079073045]

約数ペア:

[(1, 2079073045), (5, 415814609), (7, 297010435), (35, 59402087), (661, 3145345), (3305, 629069), (4627, 449335), (23135, 89867)]