20273596

素因数分解:

$2^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{863}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 40642560

約数和(自身を除く): 20368964

約数列:

[1, 2, 4, 7, 14, 28, 839, 863, 1678, 1726, 3356, 3452, 5873, 6041, 11746, 12082, 23492, 24164, 724057, 1448114, 2896228, 5068399, 10136798, 20273596]

約数ペア:

[(1, 20273596), (2, 10136798), (4, 5068399), (7, 2896228), (14, 1448114), (28, 724057), (839, 24164), (863, 23492), (1678, 12082), (1726, 11746), (3356, 6041), (3452, 5873)]