20196830950

素因数分解:

$2^1\times 5^2\times {\mathrm{673}}^1\times {\mathrm{600203}}^1$

素因数の和:600888

約数の個数: 24

約数和(自身を含む): 37621987128

約数和(自身を除く): 17425156178

約数列:

[1, 2, 5, 10, 25, 50, 673, 1346, 3365, 6730, 16825, 33650, 600203, 1200406, 3001015, 6002030, 15005075, 30010150, 403936619, 807873238, 2019683095, 4039366190, 10098415475, 20196830950]

約数ペア:

[(1, 20196830950), (2, 10098415475), (5, 4039366190), (10, 2019683095), (25, 807873238), (50, 403936619), (673, 30010150), (1346, 15005075), (3365, 6002030), (6730, 3001015), (16825, 1200406), (33650, 600203)]