31833140

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{5021}}^1$

素因数の和:5347

約数の個数: 24

約数和(自身を含む): 67073832

約数和(自身を除く): 35240692

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 5021, 6340, 10042, 20084, 25105, 50210, 100420, 1591657, 3183314, 6366628, 7958285, 15916570, 31833140]

約数ペア:

[(1, 31833140), (2, 15916570), (4, 7958285), (5, 6366628), (10, 3183314), (20, 1591657), (317, 100420), (634, 50210), (1268, 25105), (1585, 20084), (3170, 10042), (5021, 6340)]