2013144040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1735469}}^1$

素因数の和:1735509

約数の個数: 32

約数和(自身を含む): 4685769000

約数和(自身を除く): 2672624960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1735469, 3470938, 6941876, 8677345, 13883752, 17354690, 34709380, 50328601, 69418760, 100657202, 201314404, 251643005, 402628808, 503286010, 1006572020, 2013144040]

約数ペア:

[(1, 2013144040), (2, 1006572020), (4, 503286010), (5, 402628808), (8, 251643005), (10, 201314404), (20, 100657202), (29, 69418760), (40, 50328601), (58, 34709380), (116, 17354690), (145, 13883752), (232, 8677345), (290, 6941876), (580, 3470938), (1160, 1735469)]