2018378010936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{21339529}}^1$

素因数の和:21340108

約数の個数: 64

約数和(自身を含む): 5777037561600

約数和(自身を除く): 3758659550664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 563, 1126, 1689, 2252, 3378, 3941, 4504, 6756, 7882, 11823, 13512, 15764, 23646, 31528, 47292, 94584, 21339529, 42679058, 64018587, 85358116, 128037174, 149376703, 170716232, 256074348, 298753406, 448130109, 512148696, 597506812, 896260218, 1195013624, 1792520436, 3585040872, 12014154827, 24028309654, 36042464481, 48056619308, 72084928962, 84099083789, 96113238616, 144169857924, 168198167578, 252297251367, 288339715848, 336396335156, 504594502734, 672792670312, 1009189005468, 2018378010936]

約数ペア:

[(1, 2018378010936), (2, 1009189005468), (3, 672792670312), (4, 504594502734), (6, 336396335156), (7, 288339715848), (8, 252297251367), (12, 168198167578), (14, 144169857924), (21, 96113238616), (24, 84099083789), (28, 72084928962), (42, 48056619308), (56, 36042464481), (84, 24028309654), (168, 12014154827), (563, 3585040872), (1126, 1792520436), (1689, 1195013624), (2252, 896260218), (3378, 597506812), (3941, 512148696), (4504, 448130109), (6756, 298753406), (7882, 256074348), (11823, 170716232), (13512, 149376703), (15764, 128037174), (23646, 85358116), (31528, 64018587), (47292, 42679058), (94584, 21339529)]