2008244861

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{2411}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 2375723520

約数和(自身を除く): 367478659

約数列:

[1, 7, 49, 89, 191, 623, 1337, 2411, 4361, 9359, 16877, 16999, 118139, 118993, 214579, 460501, 832951, 1502053, 3223507, 10514371, 22564549, 40984589, 286892123, 2008244861]

約数ペア:

[(1, 2008244861), (7, 286892123), (49, 40984589), (89, 22564549), (191, 10514371), (623, 3223507), (1337, 1502053), (2411, 832951), (4361, 460501), (9359, 214579), (16877, 118993), (16999, 118139)]