2080452928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{3433}}^1$

素因数の和:4019

約数の個数: 56

約数和(自身を含む): 4380369192

約数和(自身を除く): 2299916264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 557, 1088, 1114, 2228, 3433, 4456, 6866, 8912, 9469, 13732, 17824, 18938, 27464, 35648, 37876, 54928, 58361, 75752, 109856, 116722, 151504, 219712, 233444, 303008, 466888, 606016, 933776, 1867552, 1912181, 3735104, 3824362, 7648724, 15297448, 30594896, 32507077, 61189792, 65014154, 122379584, 130028308, 260056616, 520113232, 1040226464, 2080452928]

約数ペア:

[(1, 2080452928), (2, 1040226464), (4, 520113232), (8, 260056616), (16, 130028308), (17, 122379584), (32, 65014154), (34, 61189792), (64, 32507077), (68, 30594896), (136, 15297448), (272, 7648724), (544, 3824362), (557, 3735104), (1088, 1912181), (1114, 1867552), (2228, 933776), (3433, 606016), (4456, 466888), (6866, 303008), (8912, 233444), (9469, 219712), (13732, 151504), (17824, 116722), (18938, 109856), (27464, 75752), (35648, 58361), (37876, 54928)]