20137055316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5575043}}^1$

素因数の和:5575100

約数の個数: 48

約数和(自身を含む): 54947633664

約数和(自身を除く): 34810578348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 5575043, 11150086, 16725129, 22300172, 33450258, 39025301, 66900516, 78050602, 117075903, 156101204, 234151806, 239726849, 468303612, 479453698, 719180547, 958907396, 1438361094, 1678087943, 2876722188, 3356175886, 5034263829, 6712351772, 10068527658, 20137055316]

約数ペア:

[(1, 20137055316), (2, 10068527658), (3, 6712351772), (4, 5034263829), (6, 3356175886), (7, 2876722188), (12, 1678087943), (14, 1438361094), (21, 958907396), (28, 719180547), (42, 479453698), (43, 468303612), (84, 239726849), (86, 234151806), (129, 156101204), (172, 117075903), (258, 78050602), (301, 66900516), (516, 39025301), (602, 33450258), (903, 22300172), (1204, 16725129), (1806, 11150086), (3612, 5575043)]