2011494773148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11471}}^1\times {\mathrm{2087557}}^1$

素因数の和:2099042

約数の個数: 48

約数和(自身を含む): 5364456244224

約数和(自身を除く): 3352961471076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 11471, 22942, 34413, 45884, 68826, 80297, 137652, 160594, 240891, 321188, 481782, 963564, 2087557, 4175114, 6262671, 8350228, 12525342, 14612899, 25050684, 29225798, 43838697, 58451596, 87677394, 175354788, 23946366347, 47892732694, 71839099041, 95785465388, 143678198082, 167624564429, 287356396164, 335249128858, 502873693287, 670498257716, 1005747386574, 2011494773148]

約数ペア:

[(1, 2011494773148), (2, 1005747386574), (3, 670498257716), (4, 502873693287), (6, 335249128858), (7, 287356396164), (12, 167624564429), (14, 143678198082), (21, 95785465388), (28, 71839099041), (42, 47892732694), (84, 23946366347), (11471, 175354788), (22942, 87677394), (34413, 58451596), (45884, 43838697), (68826, 29225798), (80297, 25050684), (137652, 14612899), (160594, 12525342), (240891, 8350228), (321188, 6262671), (481782, 4175114), (963564, 2087557)]