2012788626

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1\times {\mathrm{3361}}^1$

素因数の和:4178

約数の個数: 32

約数和(自身を含む): 4059574656

約数和(自身を除く): 2046786030

約数列:

[1, 2, 3, 6, 151, 302, 453, 661, 906, 1322, 1983, 3361, 3966, 6722, 10083, 20166, 99811, 199622, 299433, 507511, 598866, 1015022, 1522533, 2221621, 3045066, 4443242, 6664863, 13329726, 335464771, 670929542, 1006394313, 2012788626]

約数ペア:

[(1, 2012788626), (2, 1006394313), (3, 670929542), (6, 335464771), (151, 13329726), (302, 6664863), (453, 4443242), (661, 3045066), (906, 2221621), (1322, 1522533), (1983, 1015022), (3361, 598866), (3966, 507511), (6722, 299433), (10083, 199622), (20166, 99811)]