2000964415

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{1511}}^1\times {\mathrm{3191}}^1$

素因数の和:4790

約数の個数: 16

約数和(自身を含む): 2432457216

約数和(自身を除く): 431492801

約数列:

[1, 5, 83, 415, 1511, 3191, 7555, 15955, 125413, 264853, 627065, 1324265, 4821601, 24108005, 400192883, 2000964415]

約数ペア:

[(1, 2000964415), (5, 400192883), (83, 24108005), (415, 4821601), (1511, 1324265), (3191, 627065), (7555, 264853), (15955, 125413)]