2045888931

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1\times {\mathrm{11131}}^1$

素因数の和:11642

約数の個数: 16

約数和(自身を含む): 2750761728

約数和(自身を除く): 704872797

約数列:

[1, 3, 197, 311, 591, 933, 11131, 33393, 61267, 183801, 2192807, 3461741, 6578421, 10385223, 681962977, 2045888931]

約数ペア:

[(1, 2045888931), (3, 681962977), (197, 10385223), (311, 6578421), (591, 3461741), (933, 2192807), (11131, 183801), (33393, 61267)]