2022469060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{49741}}^1$

素因数の和:49876

約数の個数: 48

約数和(自身を含む): 4512594240

約数和(自身を除く): 2490125180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 380, 428, 535, 1070, 2033, 2140, 4066, 8132, 10165, 20330, 40660, 49741, 99482, 198964, 248705, 497410, 945079, 994820, 1890158, 3780316, 4725395, 5322287, 9450790, 10644574, 18901580, 21289148, 26611435, 53222870, 101123453, 106445740, 202246906, 404493812, 505617265, 1011234530, 2022469060]

約数ペア:

[(1, 2022469060), (2, 1011234530), (4, 505617265), (5, 404493812), (10, 202246906), (19, 106445740), (20, 101123453), (38, 53222870), (76, 26611435), (95, 21289148), (107, 18901580), (190, 10644574), (214, 9450790), (380, 5322287), (428, 4725395), (535, 3780316), (1070, 1890158), (2033, 994820), (2140, 945079), (4066, 497410), (8132, 248705), (10165, 198964), (20330, 99482), (40660, 49741)]