2080772063992

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{199483}}^1$

素因数の和:199952

約数の個数: 64

約数和(自身を含む): 4041489984480

約数和(自身を除く): 1960717920488

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 212, 292, 337, 424, 584, 674, 1348, 2696, 3869, 7738, 15476, 17861, 24601, 30952, 35722, 49202, 71444, 98404, 142888, 196808, 199483, 398966, 797932, 1303853, 1595864, 2607706, 5215412, 10430824, 10572599, 14562259, 21145198, 29124518, 42290396, 58249036, 67225771, 84580792, 116498072, 134451542, 268903084, 537806168, 771799727, 1543599454, 3087198908, 3562965863, 4907481283, 6174397816, 7125931726, 9814962566, 14251863452, 19629925132, 28503726904, 39259850264, 260096507999, 520193015998, 1040386031996, 2080772063992]

約数ペア:

[(1, 2080772063992), (2, 1040386031996), (4, 520193015998), (8, 260096507999), (53, 39259850264), (73, 28503726904), (106, 19629925132), (146, 14251863452), (212, 9814962566), (292, 7125931726), (337, 6174397816), (424, 4907481283), (584, 3562965863), (674, 3087198908), (1348, 1543599454), (2696, 771799727), (3869, 537806168), (7738, 268903084), (15476, 134451542), (17861, 116498072), (24601, 84580792), (30952, 67225771), (35722, 58249036), (49202, 42290396), (71444, 29124518), (98404, 21145198), (142888, 14562259), (196808, 10572599), (199483, 10430824), (398966, 5215412), (797932, 2607706), (1303853, 1595864)]