204516410110

素因数分解:

$2^1\times 5^1\times {\mathrm{27271}}^1\times {\mathrm{749941}}^1$

素因数の和:777219

約数の個数: 16

約数和(自身を含む): 368143528032

約数和(自身を除く): 163627117922

約数列:

[1, 2, 5, 10, 27271, 54542, 136355, 272710, 749941, 1499882, 3749705, 7499410, 20451641011, 40903282022, 102258205055, 204516410110]

約数ペア:

[(1, 204516410110), (2, 102258205055), (5, 40903282022), (10, 20451641011), (27271, 7499410), (54542, 3749705), (136355, 1499882), (272710, 749941)]