2021553812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{65203}}^1$

素因数の和:65567

約数の個数: 24

約数和(自身を含む): 3702543936

約数和(自身を除く): 1680990124

約数列:

[1, 2, 4, 23, 46, 92, 337, 674, 1348, 7751, 15502, 31004, 65203, 130406, 260812, 1499669, 2999338, 5998676, 21973411, 43946822, 87893644, 505388453, 1010776906, 2021553812]

約数ペア:

[(1, 2021553812), (2, 1010776906), (4, 505388453), (23, 87893644), (46, 43946822), (92, 21973411), (337, 5998676), (674, 2999338), (1348, 1499669), (7751, 260812), (15502, 130406), (31004, 65203)]