19022452

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{46171}}^1$

素因数の和:46278

約数の個数: 12

約数和(自身を含む): 33613216

約数和(自身を除く): 14590764

約数列:

[1, 2, 4, 103, 206, 412, 46171, 92342, 184684, 4755613, 9511226, 19022452]

約数ペア:

[(1, 19022452), (2, 9511226), (4, 4755613), (103, 184684), (206, 92342), (412, 46171)]