20163410679

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1954387}}^1$

素因数の和:1954590

約数の個数: 16

約数和(自身を含む): 28455889280

約数和(自身を除く): 8292478601

約数列:

[1, 3, 19, 57, 181, 543, 3439, 10317, 1954387, 5863161, 37133353, 111400059, 353744047, 1061232141, 6721136893, 20163410679]

約数ペア:

[(1, 20163410679), (3, 6721136893), (19, 1061232141), (57, 353744047), (181, 111400059), (543, 37133353), (3439, 5863161), (10317, 1954387)]