20185238418

素因数分解:

$2^1\times 3^1\times {\mathrm{1567}}^1\times {\mathrm{2146909}}^1$

素因数の和:2148481

約数の個数: 16

約数和(自身を含む): 40396258560

約数和(自身を除く): 20211020142

約数列:

[1, 2, 3, 6, 1567, 3134, 4701, 9402, 2146909, 4293818, 6440727, 12881454, 3364206403, 6728412806, 10092619209, 20185238418]

約数ペア:

[(1, 20185238418), (2, 10092619209), (3, 6728412806), (6, 3364206403), (1567, 12881454), (3134, 6440727), (4701, 4293818), (9402, 2146909)]