20213826060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3389}}^1\times {\mathrm{99409}}^1$

素因数の和:102810

約数の個数: 48

約数和(自身を含む): 56615983200

約数和(自身を除く): 36402157140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3389, 6778, 10167, 13556, 16945, 20334, 33890, 40668, 50835, 67780, 99409, 101670, 198818, 203340, 298227, 397636, 497045, 596454, 994090, 1192908, 1491135, 1988180, 2982270, 5964540, 336897101, 673794202, 1010691303, 1347588404, 1684485505, 2021382606, 3368971010, 4042765212, 5053456515, 6737942020, 10106913030, 20213826060]

約数ペア:

[(1, 20213826060), (2, 10106913030), (3, 6737942020), (4, 5053456515), (5, 4042765212), (6, 3368971010), (10, 2021382606), (12, 1684485505), (15, 1347588404), (20, 1010691303), (30, 673794202), (60, 336897101), (3389, 5964540), (6778, 2982270), (10167, 1988180), (13556, 1491135), (16945, 1192908), (20334, 994090), (33890, 596454), (40668, 497045), (50835, 397636), (67780, 298227), (99409, 203340), (101670, 198818)]