19113814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10607}}^1$

素因数の和:10679

約数の個数: 16

約数和(自身を含む): 30932928

約数和(自身を除く): 11819114

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 10607, 21214, 180319, 360638, 562171, 1124342, 9556907, 19113814]

約数ペア:

[(1, 19113814), (2, 9556907), (17, 1124342), (34, 562171), (53, 360638), (106, 180319), (901, 21214), (1802, 10607)]