6637270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 12710880

約数和(自身を除く): 6073610

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 193, 362, 386, 905, 965, 1810, 1930, 3439, 3667, 6878, 7334, 17195, 18335, 34390, 34933, 36670, 69866, 174665, 349330, 663727, 1327454, 3318635, 6637270]

約数ペア:

[(1, 6637270), (2, 3318635), (5, 1327454), (10, 663727), (19, 349330), (38, 174665), (95, 69866), (181, 36670), (190, 34933), (193, 34390), (362, 18335), (386, 17195), (905, 7334), (965, 6878), (1810, 3667), (1930, 3439)]