20294502

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{32839}}^1$

素因数の和:32947

約数の個数: 16

約数和(自身を含む): 40984320

約数和(自身を除く): 20689818

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 32839, 65678, 98517, 197034, 3382417, 6764834, 10147251, 20294502]

約数ペア:

[(1, 20294502), (2, 10147251), (3, 6764834), (6, 3382417), (103, 197034), (206, 98517), (309, 65678), (618, 32839)]