1922291286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{819391}}^1$

素因数の和:819436

約数の個数: 32

約数和(自身を含む): 4247728128

約数和(自身を除く): 2325436842

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 819391, 1638782, 2458173, 4916346, 13929647, 18845993, 27859294, 37691986, 41788941, 56537979, 83577882, 113075958, 320381881, 640763762, 961145643, 1922291286]

約数ペア:

[(1, 1922291286), (2, 961145643), (3, 640763762), (6, 320381881), (17, 113075958), (23, 83577882), (34, 56537979), (46, 41788941), (51, 37691986), (69, 27859294), (102, 18845993), (138, 13929647), (391, 4916346), (782, 2458173), (1173, 1638782), (2346, 819391)]