33684380

素因数分解:

$2^2\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1621}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 70848960

約数和(自身を除く): 37164580

約数列:

[1, 2, 4, 5, 10, 20, 1039, 1621, 2078, 3242, 4156, 5195, 6484, 8105, 10390, 16210, 20780, 32420, 1684219, 3368438, 6736876, 8421095, 16842190, 33684380]

約数ペア:

[(1, 33684380), (2, 16842190), (4, 8421095), (5, 6736876), (10, 3368438), (20, 1684219), (1039, 32420), (1621, 20780), (2078, 16210), (3242, 10390), (4156, 8105), (5195, 6484)]