19110466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{797}}^1$

素因数の和:1449

約数の個数: 16

約数和(自身を含む): 30260160

約数和(自身を除く): 11149694

約数列:

[1, 2, 19, 38, 631, 797, 1262, 1594, 11989, 15143, 23978, 30286, 502907, 1005814, 9555233, 19110466]

約数ペア:

[(1, 19110466), (2, 9555233), (19, 1005814), (38, 502907), (631, 30286), (797, 23978), (1262, 15143), (1594, 11989)]