2023485830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1697}}^1$

素因数の和:1853

約数の個数: 64

約数和(自身を含む): 3873070080

約数和(自身を除く): 1849584250

約数列:

[1, 2, 5, 10, 43, 47, 59, 86, 94, 118, 215, 235, 295, 430, 470, 590, 1697, 2021, 2537, 2773, 3394, 4042, 5074, 5546, 8485, 10105, 12685, 13865, 16970, 20210, 25370, 27730, 72971, 79759, 100123, 119239, 145942, 159518, 200246, 238478, 364855, 398795, 500615, 596195, 729710, 797590, 1001230, 1192390, 3429637, 4305289, 4705781, 6859274, 8610578, 9411562, 17148185, 21526445, 23528905, 34296370, 43052890, 47057810, 202348583, 404697166, 1011742915, 2023485830]

約数ペア:

[(1, 2023485830), (2, 1011742915), (5, 404697166), (10, 202348583), (43, 47057810), (47, 43052890), (59, 34296370), (86, 23528905), (94, 21526445), (118, 17148185), (215, 9411562), (235, 8610578), (295, 6859274), (430, 4705781), (470, 4305289), (590, 3429637), (1697, 1192390), (2021, 1001230), (2537, 797590), (2773, 729710), (3394, 596195), (4042, 500615), (5074, 398795), (5546, 364855), (8485, 238478), (10105, 200246), (12685, 159518), (13865, 145942), (16970, 119239), (20210, 100123), (25370, 79759), (27730, 72971)]