1993670043

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{89963}}^1$

素因数の和:90138

約数の個数: 16

約数和(自身を含む): 2720511360

約数和(自身を除く): 726841317

約数列:

[1, 3, 83, 89, 249, 267, 7387, 22161, 89963, 269889, 7466929, 8006707, 22400787, 24020121, 664556681, 1993670043]

約数ペア:

[(1, 1993670043), (3, 664556681), (83, 24020121), (89, 22400787), (249, 8006707), (267, 7466929), (7387, 269889), (22161, 89963)]