2085100544

素因数分解:

$2^{10}\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:413

約数の個数: 88

約数和(自身を含む): 4271188320

約数和(自身を除く): 2186087776

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 137, 167, 178, 256, 274, 334, 356, 512, 548, 668, 712, 1024, 1096, 1336, 1424, 2192, 2672, 2848, 4384, 5344, 5696, 8768, 10688, 11392, 12193, 14863, 17536, 21376, 22784, 22879, 24386, 29726, 35072, 42752, 45568, 45758, 48772, 59452, 70144, 85504, 91136, 91516, 97544, 118904, 140288, 171008, 183032, 195088, 237808, 366064, 390176, 475616, 732128, 780352, 951232, 1464256, 1560704, 1902464, 2036231, 2928512, 3121408, 3804928, 4072462, 5857024, 6242816, 7609856, 8144924, 11714048, 12485632, 15219712, 16289848, 23428096, 32579696, 65159392, 130318784, 260637568, 521275136, 1042550272, 2085100544]

約数ペア:

[(1, 2085100544), (2, 1042550272), (4, 521275136), (8, 260637568), (16, 130318784), (32, 65159392), (64, 32579696), (89, 23428096), (128, 16289848), (137, 15219712), (167, 12485632), (178, 11714048), (256, 8144924), (274, 7609856), (334, 6242816), (356, 5857024), (512, 4072462), (548, 3804928), (668, 3121408), (712, 2928512), (1024, 2036231), (1096, 1902464), (1336, 1560704), (1424, 1464256), (2192, 951232), (2672, 780352), (2848, 732128), (4384, 475616), (5344, 390176), (5696, 366064), (8768, 237808), (10688, 195088), (11392, 183032), (12193, 171008), (14863, 140288), (17536, 118904), (21376, 97544), (22784, 91516), (22879, 91136), (24386, 85504), (29726, 70144), (35072, 59452), (42752, 48772), (45568, 45758)]