2798045589580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3412250719}}^1$

素因数の和:3412250769

約数の個数: 24

約数和(自身を含む): 6019210270080

約数和(自身を除く): 3221164680500

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3412250719, 6824501438, 13649002876, 17061253595, 34122507190, 68245014380, 139902279479, 279804558958, 559609117916, 699511397395, 1399022794790, 2798045589580]

約数ペア:

[(1, 2798045589580), (2, 1399022794790), (4, 699511397395), (5, 559609117916), (10, 279804558958), (20, 139902279479), (41, 68245014380), (82, 34122507190), (164, 17061253595), (205, 13649002876), (410, 6824501438), (820, 3412250719)]