19983426

素因数分解:

$2^1\times 3^1\times {\mathrm{337}}^1\times {\mathrm{9883}}^1$

素因数の和:10225

約数の個数: 16

約数和(自身を含む): 40089504

約数和(自身を除く): 20106078

約数列:

[1, 2, 3, 6, 337, 674, 1011, 2022, 9883, 19766, 29649, 59298, 3330571, 6661142, 9991713, 19983426]

約数ペア:

[(1, 19983426), (2, 9991713), (3, 6661142), (6, 3330571), (337, 59298), (674, 29649), (1011, 19766), (2022, 9883)]