2019824883086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1\times {\mathrm{436459}}^1$

素因数の和:437304

約数の個数: 32

約数和(自身を含む): 3210809260800

約数和(自身を除く): 1190984377714

約数列:

[1, 2, 19, 38, 193, 386, 631, 1262, 3667, 7334, 11989, 23978, 121783, 243566, 436459, 872918, 2313877, 4627754, 8292721, 16585442, 84236587, 168473174, 275405629, 550811258, 1600495153, 3200990306, 5232706951, 10465413902, 53153286397, 106306572794, 1009912441543, 2019824883086]

約数ペア:

[(1, 2019824883086), (2, 1009912441543), (19, 106306572794), (38, 53153286397), (193, 10465413902), (386, 5232706951), (631, 3200990306), (1262, 1600495153), (3667, 550811258), (7334, 275405629), (11989, 168473174), (23978, 84236587), (121783, 16585442), (243566, 8292721), (436459, 4627754), (872918, 2313877)]