2012129095671

素因数分解:

$3^2\times {\mathrm{643}}^1\times {\mathrm{2053}}^1\times {\mathrm{169361}}^1$

素因数の和:172063

約数の個数: 24

約数和(自身を含む): 2912363855856

約数和(自身を除く): 900234760185

約数列:

[1, 3, 9, 643, 1929, 2053, 5787, 6159, 18477, 169361, 508083, 1320079, 1524249, 3960237, 11880711, 108899123, 326697369, 347698133, 980092107, 1043094399, 3129283197, 223569899519, 670709698557, 2012129095671]

約数ペア:

[(1, 2012129095671), (3, 670709698557), (9, 223569899519), (643, 3129283197), (1929, 1043094399), (2053, 980092107), (5787, 347698133), (6159, 326697369), (18477, 108899123), (169361, 11880711), (508083, 3960237), (1320079, 1524249)]