2661308982

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{228517}}^1$

素因数の和:229172

約数の個数: 24

約数和(自身を含む): 5775106896

約数和(自身を除く): 3113797914

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 5823, 11646, 228517, 457034, 685551, 1371102, 2056653, 4113306, 147850499, 295700998, 443551497, 887102994, 1330654491, 2661308982]

約数ペア:

[(1, 2661308982), (2, 1330654491), (3, 887102994), (6, 443551497), (9, 295700998), (18, 147850499), (647, 4113306), (1294, 2056653), (1941, 1371102), (3882, 685551), (5823, 457034), (11646, 228517)]