1947432010

素因数分解:

$2^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{577873}}^1$

素因数の和:578217

約数の個数: 16

約数和(自身を含む): 3515785416

約数和(自身を除く): 1568353406

約数列:

[1, 2, 5, 10, 337, 674, 1685, 3370, 577873, 1155746, 2889365, 5778730, 194743201, 389486402, 973716005, 1947432010]

約数ペア:

[(1, 1947432010), (2, 973716005), (5, 389486402), (10, 194743201), (337, 5778730), (674, 2889365), (1685, 1155746), (3370, 577873)]