2011286679435

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{86451179}}^1$

素因数の和:86451248

約数の個数: 48

約数和(自身を含む): 3884078615040

約数和(自身を除く): 1872791935605

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 99, 141, 165, 235, 423, 495, 517, 705, 1551, 2115, 2585, 4653, 7755, 23265, 86451179, 259353537, 432255895, 778060611, 950962969, 1296767685, 2852888907, 3890303055, 4063205413, 4754814845, 8558666721, 12189616239, 14264444535, 20316027065, 36568848717, 42793333605, 44695259543, 60948081195, 134085778629, 182844243585, 223476297715, 402257335887, 670428893145, 2011286679435]

約数ペア:

[(1, 2011286679435), (3, 670428893145), (5, 402257335887), (9, 223476297715), (11, 182844243585), (15, 134085778629), (33, 60948081195), (45, 44695259543), (47, 42793333605), (55, 36568848717), (99, 20316027065), (141, 14264444535), (165, 12189616239), (235, 8558666721), (423, 4754814845), (495, 4063205413), (517, 3890303055), (705, 2852888907), (1551, 1296767685), (2115, 950962969), (2585, 778060611), (4653, 432255895), (7755, 259353537), (23265, 86451179)]