17564930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 33523200

約数和(自身を除く): 15958270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 479, 958, 965, 1930, 2395, 3667, 4790, 7334, 9101, 18202, 18335, 36670, 45505, 91010, 92447, 184894, 462235, 924470, 1756493, 3512986, 8782465, 17564930]

約数ペア:

[(1, 17564930), (2, 8782465), (5, 3512986), (10, 1756493), (19, 924470), (38, 462235), (95, 184894), (190, 92447), (193, 91010), (386, 45505), (479, 36670), (958, 18335), (965, 18202), (1930, 9101), (2395, 7334), (3667, 4790)]