2020331488

素因数分解:

$2^5\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{3701}}^1$

素因数の和:6155

約数の個数: 48

約数和(自身を含む): 4548839904

約数和(自身を除く): 2528508416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2437, 3701, 4874, 7402, 9748, 14804, 17059, 19496, 25907, 29608, 34118, 38992, 51814, 59216, 68236, 77984, 103628, 118432, 136472, 207256, 272944, 414512, 545888, 829024, 9019337, 18038674, 36077348, 63135359, 72154696, 126270718, 144309392, 252541436, 288618784, 505082872, 1010165744, 2020331488]

約数ペア:

[(1, 2020331488), (2, 1010165744), (4, 505082872), (7, 288618784), (8, 252541436), (14, 144309392), (16, 126270718), (28, 72154696), (32, 63135359), (56, 36077348), (112, 18038674), (224, 9019337), (2437, 829024), (3701, 545888), (4874, 414512), (7402, 272944), (9748, 207256), (14804, 136472), (17059, 118432), (19496, 103628), (25907, 77984), (29608, 68236), (34118, 59216), (38992, 51814)]