19852806810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{983299}}^1$

素因数の和:983982

約数の個数: 32

約数和(自身を含む): 47717582400

約数和(自身を除く): 27864775590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 2019, 3365, 4038, 6730, 10095, 20190, 983299, 1966598, 2949897, 4916495, 5899794, 9832990, 14749485, 29498970, 661760227, 1323520454, 1985280681, 3308801135, 3970561362, 6617602270, 9926403405, 19852806810]

約数ペア:

[(1, 19852806810), (2, 9926403405), (3, 6617602270), (5, 3970561362), (6, 3308801135), (10, 1985280681), (15, 1323520454), (30, 661760227), (673, 29498970), (1346, 14749485), (2019, 9832990), (3365, 5899794), (4038, 4916495), (6730, 2949897), (10095, 1966598), (20190, 983299)]