2018625028

素因数分解:

$2^2\times 7^1\times {\mathrm{5477}}^1\times {\mathrm{13163}}^1$

素因数の和:18651

約数の個数: 24

約数和(自身を含む): 4038293952

約数和(自身を除く): 2019668924

約数列:

[1, 2, 4, 7, 14, 28, 5477, 10954, 13163, 21908, 26326, 38339, 52652, 76678, 92141, 153356, 184282, 368564, 72093751, 144187502, 288375004, 504656257, 1009312514, 2018625028]

約数ペア:

[(1, 2018625028), (2, 1009312514), (4, 504656257), (7, 288375004), (14, 144187502), (28, 72093751), (5477, 368564), (10954, 184282), (13163, 153356), (21908, 92141), (26326, 76678), (38339, 52652)]