2019333738

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{148721}}^1$

素因数の和:148830

約数の個数: 32

約数和(自身を含む): 4226084352

約数和(自身を除く): 2206750614

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 2263, 4526, 6789, 13578, 148721, 297442, 446163, 892326, 4610351, 9220702, 10856633, 13831053, 21713266, 27662106, 32569899, 65139798, 336555623, 673111246, 1009666869, 2019333738]

約数ペア:

[(1, 2019333738), (2, 1009666869), (3, 673111246), (6, 336555623), (31, 65139798), (62, 32569899), (73, 27662106), (93, 21713266), (146, 13831053), (186, 10856633), (219, 9220702), (438, 4610351), (2263, 892326), (4526, 446163), (6789, 297442), (13578, 148721)]