2669886003

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 3681817920

約数和(自身を除く): 1011931917

約数列:

[1, 3, 61, 109, 137, 183, 327, 411, 977, 2931, 6649, 8357, 14933, 19947, 25071, 44799, 59597, 106493, 133849, 178791, 319479, 401547, 910913, 2732739, 6496073, 8164789, 14589541, 19488219, 24494367, 43768623, 889962001, 2669886003]

約数ペア:

[(1, 2669886003), (3, 889962001), (61, 43768623), (109, 24494367), (137, 19488219), (183, 14589541), (327, 8164789), (411, 6496073), (977, 2732739), (2931, 910913), (6649, 401547), (8357, 319479), (14933, 178791), (19947, 133849), (25071, 106493), (44799, 59597)]