2022888910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{1459}}^1$

素因数の和:2185

約数の個数: 64

約数和(自身を含む): 4314124800

約数和(自身を除く): 2291235890

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 683, 1015, 1366, 1459, 2030, 2918, 3415, 4781, 6830, 7295, 9562, 10213, 14590, 19807, 20426, 23905, 39614, 42311, 47810, 51065, 84622, 99035, 102130, 138649, 198070, 211555, 277298, 296177, 423110, 592354, 693245, 996497, 1386490, 1480885, 1992994, 2961770, 4982485, 6975479, 9964970, 13950958, 28898413, 34877395, 57796826, 69754790, 144492065, 202288891, 288984130, 404577782, 1011444455, 2022888910]

約数ペア:

[(1, 2022888910), (2, 1011444455), (5, 404577782), (7, 288984130), (10, 202288891), (14, 144492065), (29, 69754790), (35, 57796826), (58, 34877395), (70, 28898413), (145, 13950958), (203, 9964970), (290, 6975479), (406, 4982485), (683, 2961770), (1015, 1992994), (1366, 1480885), (1459, 1386490), (2030, 996497), (2918, 693245), (3415, 592354), (4781, 423110), (6830, 296177), (7295, 277298), (9562, 211555), (10213, 198070), (14590, 138649), (19807, 102130), (20426, 99035), (23905, 84622), (39614, 51065), (42311, 47810)]