20131729674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1063}}^1\times {\mathrm{1741}}^1$

素因数の和:2860

約数の個数: 96

約数和(自身を含む): 48175860096

約数和(自身を除く): 28044130422

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1063, 1554, 1741, 1813, 2126, 3189, 3482, 3626, 5223, 5439, 6378, 7441, 10446, 10878, 12187, 14882, 22323, 24374, 36561, 39331, 44646, 52087, 64417, 73122, 78662, 85309, 104174, 117993, 128834, 156261, 170618, 193251, 235986, 255927, 275317, 312522, 386502, 450919, 511854, 550634, 825951, 901838, 1352757, 1651902, 1850683, 1927219, 2705514, 3156433, 3701366, 3854438, 5552049, 5781657, 6312866, 9469299, 11104098, 11563314, 12954781, 18938598, 25909562, 38864343, 68475271, 77728686, 90683467, 136950542, 181366934, 205425813, 272050401, 410851626, 479326897, 544100802, 958653794, 1437980691, 2875961382, 3355288279, 6710576558, 10065864837, 20131729674]

約数ペア:

[(1, 20131729674), (2, 10065864837), (3, 6710576558), (6, 3355288279), (7, 2875961382), (14, 1437980691), (21, 958653794), (37, 544100802), (42, 479326897), (49, 410851626), (74, 272050401), (98, 205425813), (111, 181366934), (147, 136950542), (222, 90683467), (259, 77728686), (294, 68475271), (518, 38864343), (777, 25909562), (1063, 18938598), (1554, 12954781), (1741, 11563314), (1813, 11104098), (2126, 9469299), (3189, 6312866), (3482, 5781657), (3626, 5552049), (5223, 3854438), (5439, 3701366), (6378, 3156433), (7441, 2705514), (10446, 1927219), (10878, 1850683), (12187, 1651902), (14882, 1352757), (22323, 901838), (24374, 825951), (36561, 550634), (39331, 511854), (44646, 450919), (52087, 386502), (64417, 312522), (73122, 275317), (78662, 255927), (85309, 235986), (104174, 193251), (117993, 170618), (128834, 156261)]