2017006640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2292053}}^1$

素因数の和:2292077

約数の個数: 40

約数和(自身を含む): 5115864528

約数和(自身を除く): 3098857888

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2292053, 4584106, 9168212, 11460265, 18336424, 22920530, 25212583, 36672848, 45841060, 50425166, 91682120, 100850332, 126062915, 183364240, 201700664, 252125830, 403401328, 504251660, 1008503320, 2017006640]

約数ペア:

[(1, 2017006640), (2, 1008503320), (4, 504251660), (5, 403401328), (8, 252125830), (10, 201700664), (11, 183364240), (16, 126062915), (20, 100850332), (22, 91682120), (40, 50425166), (44, 45841060), (55, 36672848), (80, 25212583), (88, 22920530), (110, 18336424), (176, 11460265), (220, 9168212), (440, 4584106), (880, 2292053)]