2758011566

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{137119}}^1$

素因数の和:137323

約数の個数: 16

約数和(自身を含む): 4220553600

約数和(自身を除く): 1462542034

約数列:

[1, 2, 89, 113, 178, 226, 10057, 20114, 137119, 274238, 12203591, 15494447, 24407182, 30988894, 1379005783, 2758011566]

約数ペア:

[(1, 2758011566), (2, 1379005783), (89, 30988894), (113, 24407182), (178, 15494447), (226, 12203591), (10057, 274238), (20114, 137119)]