2017773742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{1789}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 3242620800

約数和(自身を除く): 1224847058

約数列:

[1, 2, 19, 38, 67, 134, 443, 886, 1273, 1789, 2546, 3578, 8417, 16834, 29681, 33991, 59362, 67982, 119863, 239726, 563939, 792527, 1127878, 1585054, 2277397, 4554794, 15058013, 30116026, 53099309, 106198618, 1008886871, 2017773742]

約数ペア:

[(1, 2017773742), (2, 1008886871), (19, 106198618), (38, 53099309), (67, 30116026), (134, 15058013), (443, 4554794), (886, 2277397), (1273, 1585054), (1789, 1127878), (2546, 792527), (3578, 563939), (8417, 239726), (16834, 119863), (29681, 67982), (33991, 59362)]