19003815146

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1\times {\mathrm{138793}}^1$

素因数の和:139325

約数の個数: 16

約数和(自身を含む): 28727026944

約数和(自身を除く): 9723211798

約数列:

[1, 2, 223, 307, 446, 614, 68461, 136922, 138793, 277586, 30950839, 42609451, 61901678, 85218902, 9501907573, 19003815146]

約数ペア:

[(1, 19003815146), (2, 9501907573), (223, 85218902), (307, 61901678), (446, 42609451), (614, 30950839), (68461, 277586), (136922, 138793)]