1891951152004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1091}}^1\times {\mathrm{6106141}}^1$

素因数の和:6107307

約数の個数: 24

約数和(自身を含む): 3360625160256

約数和(自身を除く): 1468674008252

約数列:

[1, 2, 4, 71, 142, 284, 1091, 2182, 4364, 77461, 154922, 309844, 6106141, 12212282, 24424564, 433536011, 867072022, 1734144044, 6661799831, 13323599662, 26647199324, 472987788001, 945975576002, 1891951152004]

約数ペア:

[(1, 1891951152004), (2, 945975576002), (4, 472987788001), (71, 26647199324), (142, 13323599662), (284, 6661799831), (1091, 1734144044), (2182, 867072022), (4364, 433536011), (77461, 24424564), (154922, 12212282), (309844, 6106141)]