2017171472

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{5927}}^1$

素因数の和:6263

約数の個数: 40

約数和(自身を含む): 3969388800

約数和(自身を除く): 1952217328

約数列:

[1, 2, 4, 8, 16, 89, 178, 239, 356, 478, 712, 956, 1424, 1912, 3824, 5927, 11854, 21271, 23708, 42542, 47416, 85084, 94832, 170168, 340336, 527503, 1055006, 1416553, 2110012, 2833106, 4220024, 5666212, 8440048, 11332424, 22664848, 126073217, 252146434, 504292868, 1008585736, 2017171472]

約数ペア:

[(1, 2017171472), (2, 1008585736), (4, 504292868), (8, 252146434), (16, 126073217), (89, 22664848), (178, 11332424), (239, 8440048), (356, 5666212), (478, 4220024), (712, 2833106), (956, 2110012), (1424, 1416553), (1912, 1055006), (3824, 527503), (5927, 340336), (11854, 170168), (21271, 94832), (23708, 85084), (42542, 47416)]