2061503572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{10163}}^1$

素因数の和:10360

約数の個数: 48

約数和(自身を含む): 4046898240

約数和(自身を除く): 1985394668

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 157, 314, 323, 628, 646, 1292, 2669, 2983, 5338, 5966, 10163, 10676, 11932, 20326, 40652, 50711, 101422, 172771, 193097, 202844, 345542, 386194, 691084, 772388, 1595591, 3191182, 3282649, 6382364, 6565298, 13130596, 27125047, 30316229, 54250094, 60632458, 108500188, 121264916, 515375893, 1030751786, 2061503572]

約数ペア:

[(1, 2061503572), (2, 1030751786), (4, 515375893), (17, 121264916), (19, 108500188), (34, 60632458), (38, 54250094), (68, 30316229), (76, 27125047), (157, 13130596), (314, 6565298), (323, 6382364), (628, 3282649), (646, 3191182), (1292, 1595591), (2669, 772388), (2983, 691084), (5338, 386194), (5966, 345542), (10163, 202844), (10676, 193097), (11932, 172771), (20326, 101422), (40652, 50711)]