2008605070

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1\times {\mathrm{3919}}^1$

素因数の和:4512

約数の個数: 32

約数和(自身を含む): 3657830400

約数和(自身を除く): 1649225330

約数列:

[1, 2, 5, 10, 107, 214, 479, 535, 958, 1070, 2395, 3919, 4790, 7838, 19595, 39190, 51253, 102506, 256265, 419333, 512530, 838666, 1877201, 2096665, 3754402, 4193330, 9386005, 18772010, 200860507, 401721014, 1004302535, 2008605070]

約数ペア:

[(1, 2008605070), (2, 1004302535), (5, 401721014), (10, 200860507), (107, 18772010), (214, 9386005), (479, 4193330), (535, 3754402), (958, 2096665), (1070, 1877201), (2395, 838666), (3919, 512530), (4790, 419333), (7838, 256265), (19595, 102506), (39190, 51253)]