2018178102

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{81701}}^1$

素因数の和:81908

約数の個数: 32

約数和(自身を含む): 4235431680

約数和(自身を除く): 2217253578

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 179, 358, 537, 1074, 4117, 8234, 12351, 24702, 81701, 163402, 245103, 490206, 1879123, 3758246, 5637369, 11274738, 14624479, 29248958, 43873437, 87746874, 336363017, 672726034, 1009089051, 2018178102]

約数ペア:

[(1, 2018178102), (2, 1009089051), (3, 672726034), (6, 336363017), (23, 87746874), (46, 43873437), (69, 29248958), (138, 14624479), (179, 11274738), (358, 5637369), (537, 3758246), (1074, 1879123), (4117, 490206), (8234, 245103), (12351, 163402), (24702, 81701)]