2912640020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{24439}}^1$

素因数の和:24608

約数の個数: 48

約数和(自身を含む): 6282057600

約数和(自身を除く): 3369417580

約数列:

[1, 2, 4, 5, 10, 20, 59, 101, 118, 202, 236, 295, 404, 505, 590, 1010, 1180, 2020, 5959, 11918, 23836, 24439, 29795, 48878, 59590, 97756, 119180, 122195, 244390, 488780, 1441901, 2468339, 2883802, 4936678, 5767604, 7209505, 9873356, 12341695, 14419010, 24683390, 28838020, 49366780, 145632001, 291264002, 582528004, 728160005, 1456320010, 2912640020]

約数ペア:

[(1, 2912640020), (2, 1456320010), (4, 728160005), (5, 582528004), (10, 291264002), (20, 145632001), (59, 49366780), (101, 28838020), (118, 24683390), (202, 14419010), (236, 12341695), (295, 9873356), (404, 7209505), (505, 5767604), (590, 4936678), (1010, 2883802), (1180, 2468339), (2020, 1441901), (5959, 488780), (11918, 244390), (23836, 122195), (24439, 119180), (29795, 97756), (48878, 59590)]