2019972772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1151}}^1\times {\mathrm{14153}}^1$

素因数の和:15339

約数の個数: 24

約数和(自身を含む): 3652411392

約数和(自身を除く): 1632438620

約数列:

[1, 2, 4, 31, 62, 124, 1151, 2302, 4604, 14153, 28306, 35681, 56612, 71362, 142724, 438743, 877486, 1754972, 16290103, 32580206, 65160412, 504993193, 1009986386, 2019972772]

約数ペア:

[(1, 2019972772), (2, 1009986386), (4, 504993193), (31, 65160412), (62, 32580206), (124, 16290103), (1151, 1754972), (2302, 877486), (4604, 438743), (14153, 142724), (28306, 71362), (35681, 56612)]