2009200740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{99367}}^1$

素因数の和:99716

約数の個数: 48

約数和(自身を含む): 5642512512

約数和(自身を除く): 3633311772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3370, 4044, 5055, 6740, 10110, 20220, 99367, 198734, 298101, 397468, 496835, 596202, 993670, 1192404, 1490505, 1987340, 2981010, 5962020, 33486679, 66973358, 100460037, 133946716, 167433395, 200920074, 334866790, 401840148, 502300185, 669733580, 1004600370, 2009200740]

約数ペア:

[(1, 2009200740), (2, 1004600370), (3, 669733580), (4, 502300185), (5, 401840148), (6, 334866790), (10, 200920074), (12, 167433395), (15, 133946716), (20, 100460037), (30, 66973358), (60, 33486679), (337, 5962020), (674, 2981010), (1011, 1987340), (1348, 1490505), (1685, 1192404), (2022, 993670), (3370, 596202), (4044, 496835), (5055, 397468), (6740, 298101), (10110, 198734), (20220, 99367)]