2019935631

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{84449}}^1$

素因数の和:84543

約数の個数: 32

約数和(自身を含む): 3307737600

約数和(自身を除く): 1287801969

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3417, 7973, 23919, 84449, 253347, 591143, 1435633, 1773429, 4306899, 5658083, 10049431, 16974249, 30148293, 39606581, 96187411, 118819743, 288562233, 673311877, 2019935631]

約数ペア:

[(1, 2019935631), (3, 673311877), (7, 288562233), (17, 118819743), (21, 96187411), (51, 39606581), (67, 30148293), (119, 16974249), (201, 10049431), (357, 5658083), (469, 4306899), (1139, 1773429), (1407, 1435633), (3417, 591143), (7973, 253347), (23919, 84449)]