17820402

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{56039}}^1$

素因数の和:56097

約数の個数: 16

約数和(自身を含む): 36313920

約数和(自身を除く): 18493518

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 56039, 112078, 168117, 336234, 2970067, 5940134, 8910201, 17820402]

約数ペア:

[(1, 17820402), (2, 8910201), (3, 5940134), (6, 2970067), (53, 336234), (106, 168117), (159, 112078), (318, 56039)]