2170490006

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 3347156736

約数和(自身を除く): 1176666730

約数列:

[1, 2, 83, 131, 151, 166, 262, 302, 661, 1322, 10873, 12533, 19781, 21746, 25066, 39562, 54863, 86591, 99811, 109726, 173182, 199622, 1641823, 3283646, 7187053, 8284313, 13075241, 14374106, 16568626, 26150482, 1085245003, 2170490006]

約数ペア:

[(1, 2170490006), (2, 1085245003), (83, 26150482), (131, 16568626), (151, 14374106), (166, 13075241), (262, 8284313), (302, 7187053), (661, 3283646), (1322, 1641823), (10873, 199622), (12533, 173182), (19781, 109726), (21746, 99811), (25066, 86591), (39562, 54863)]