20133002320

素因数分解:

$2^4\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{134077}}^1$

素因数の和:135967

約数の個数: 40

約数和(自身を含む): 46834518024

約数和(自身を除く): 26701515704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1877, 3754, 7508, 9385, 15016, 18770, 30032, 37540, 75080, 134077, 150160, 268154, 536308, 670385, 1072616, 1340770, 2145232, 2681540, 5363080, 10726160, 251662529, 503325058, 1006650116, 1258312645, 2013300232, 2516625290, 4026600464, 5033250580, 10066501160, 20133002320]

約数ペア:

[(1, 20133002320), (2, 10066501160), (4, 5033250580), (5, 4026600464), (8, 2516625290), (10, 2013300232), (16, 1258312645), (20, 1006650116), (40, 503325058), (80, 251662529), (1877, 10726160), (3754, 5363080), (7508, 2681540), (9385, 2145232), (15016, 1340770), (18770, 1072616), (30032, 670385), (37540, 536308), (75080, 268154), (134077, 150160)]