2007804821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{45281}}^1$

素因数の和:45460

約数の個数: 16

約数和(自身を含む): 2282212800

約数和(自身を除く): 274407979

約数列:

[1, 11, 29, 139, 319, 1529, 4031, 44341, 45281, 498091, 1313149, 6294059, 14444639, 69234649, 182527711, 2007804821]

約数ペア:

[(1, 2007804821), (11, 182527711), (29, 69234649), (139, 14444639), (319, 6294059), (1529, 1313149), (4031, 498091), (44341, 45281)]