31819094

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{4637}}^1$

素因数の和:4759

約数の個数: 16

約数和(自身を含む): 49422528

約数和(自身を除く): 17603434

約数列:

[1, 2, 47, 73, 94, 146, 3431, 4637, 6862, 9274, 217939, 338501, 435878, 677002, 15909547, 31819094]

約数ペア:

[(1, 31819094), (2, 15909547), (47, 677002), (73, 435878), (94, 338501), (146, 217939), (3431, 9274), (4637, 6862)]