2013183410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{279221}}^1$

素因数の和:279338

約数の個数: 32

約数和(自身を含む): 4181628672

約数和(自身を除く): 2168445262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 279221, 558442, 1396105, 1954547, 2792210, 3909094, 9772735, 19545470, 28759763, 57519526, 143798815, 201318341, 287597630, 402636682, 1006591705, 2013183410]

約数ペア:

[(1, 2013183410), (2, 1006591705), (5, 402636682), (7, 287597630), (10, 201318341), (14, 143798815), (35, 57519526), (70, 28759763), (103, 19545470), (206, 9772735), (515, 3909094), (721, 2792210), (1030, 1954547), (1442, 1396105), (3605, 558442), (7210, 279221)]