19983714

素因数分解:

$2^1\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{3169}}^1$

素因数の和:4225

約数の個数: 16

約数和(自身を含む): 40018080

約数和(自身を除く): 20034366

約数列:

[1, 2, 3, 6, 1051, 2102, 3153, 3169, 6306, 6338, 9507, 19014, 3330619, 6661238, 9991857, 19983714]

約数ペア:

[(1, 19983714), (2, 9991857), (3, 6661238), (6, 3330619), (1051, 19014), (2102, 9507), (3153, 6338), (3169, 6306)]