2912201897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{3821}}^1$

素因数の和:4384

約数の個数: 16

約数和(自身を含む): 3203141760

約数和(自身を除く): 290939863

約数列:

[1, 11, 193, 359, 2123, 3821, 3949, 42031, 69287, 737453, 762157, 1371739, 8111983, 15089129, 264745627, 2912201897]

約数ペア:

[(1, 2912201897), (11, 264745627), (193, 15089129), (359, 8111983), (2123, 1371739), (3821, 762157), (3949, 737453), (42031, 69287)]