20293810419

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{301843}}^1$

素因数の和:302226

約数の個数: 16

約数和(自身を含む): 27518513792

約数和(自身を除く): 7224703373

約数列:

[1, 3, 73, 219, 307, 921, 22411, 67233, 301843, 905529, 22034539, 66103617, 92665801, 277997403, 6764603473, 20293810419]

約数ペア:

[(1, 20293810419), (3, 6764603473), (73, 277997403), (219, 92665801), (307, 66103617), (921, 22034539), (22411, 905529), (67233, 301843)]