2051275556528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{941}}^1\times {\mathrm{23773}}^1$

素因数の和:25254

約数の個数: 80

約数和(自身を含む): 4348771651872

約数和(自身を除く): 2297496095344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 521, 941, 1042, 1882, 2084, 3764, 4168, 5731, 7528, 8336, 10351, 11462, 15056, 20702, 22924, 23773, 41404, 45848, 47546, 82808, 91696, 95092, 165616, 190184, 261503, 380368, 490261, 523006, 980522, 1046012, 1961044, 2092024, 3922088, 4184048, 5392871, 7844176, 10785742, 12385733, 21571484, 22370393, 24771466, 43142968, 44740786, 49542932, 86285936, 89481572, 99085864, 136243063, 178963144, 198171728, 246074323, 272486126, 357926288, 492148646, 544972252, 984297292, 1089944504, 1968594584, 2179889008, 3937189168, 11654974753, 23309949506, 46619899012, 93239798024, 128204722283, 186479596048, 256409444566, 512818889132, 1025637778264, 2051275556528]

約数ペア:

[(1, 2051275556528), (2, 1025637778264), (4, 512818889132), (8, 256409444566), (11, 186479596048), (16, 128204722283), (22, 93239798024), (44, 46619899012), (88, 23309949506), (176, 11654974753), (521, 3937189168), (941, 2179889008), (1042, 1968594584), (1882, 1089944504), (2084, 984297292), (3764, 544972252), (4168, 492148646), (5731, 357926288), (7528, 272486126), (8336, 246074323), (10351, 198171728), (11462, 178963144), (15056, 136243063), (20702, 99085864), (22924, 89481572), (23773, 86285936), (41404, 49542932), (45848, 44740786), (47546, 43142968), (82808, 24771466), (91696, 22370393), (95092, 21571484), (165616, 12385733), (190184, 10785742), (261503, 7844176), (380368, 5392871), (490261, 4184048), (523006, 3922088), (980522, 2092024), (1046012, 1961044)]