2019412604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{17659}}^1$

素因数の和:17810

約数の個数: 48

約数和(自身を含む): 4058691840

約数和(自身を除く): 2039279236

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 113, 226, 253, 452, 506, 1012, 1243, 2486, 2599, 4972, 5198, 10396, 17659, 28589, 35318, 57178, 70636, 114356, 194249, 388498, 406157, 776996, 812314, 1624628, 1995467, 3990934, 4467727, 7981868, 8935454, 17870908, 21950137, 43900274, 45895741, 87800548, 91791482, 183582964, 504853151, 1009706302, 2019412604]

約数ペア:

[(1, 2019412604), (2, 1009706302), (4, 504853151), (11, 183582964), (22, 91791482), (23, 87800548), (44, 45895741), (46, 43900274), (92, 21950137), (113, 17870908), (226, 8935454), (253, 7981868), (452, 4467727), (506, 3990934), (1012, 1995467), (1243, 1624628), (2486, 812314), (2599, 776996), (4972, 406157), (5198, 388498), (10396, 194249), (17659, 114356), (28589, 70636), (35318, 57178)]