20246590300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11909759}}^1$

素因数の和:11909790

約数の個数: 36

約数和(自身を含む): 46519522560

約数和(自身を除く): 26272932260

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 11909759, 23819518, 47639036, 59548795, 119097590, 202465903, 238195180, 297743975, 404931806, 595487950, 809863612, 1012329515, 1190975900, 2024659030, 4049318060, 5061647575, 10123295150, 20246590300]

約数ペア:

[(1, 20246590300), (2, 10123295150), (4, 5061647575), (5, 4049318060), (10, 2024659030), (17, 1190975900), (20, 1012329515), (25, 809863612), (34, 595487950), (50, 404931806), (68, 297743975), (85, 238195180), (100, 202465903), (170, 119097590), (340, 59548795), (425, 47639036), (850, 23819518), (1700, 11909759)]