19253502

素因数分解:

$2^1\times 3^2\times {\mathrm{1069639}}^1$

素因数の和:1069647

約数の個数: 12

約数和(自身を含む): 41715960

約数和(自身を除く): 22462458

約数列:

[1, 2, 3, 6, 9, 18, 1069639, 2139278, 3208917, 6417834, 9626751, 19253502]

約数ペア:

[(1, 19253502), (2, 9626751), (3, 6417834), (6, 3208917), (9, 2139278), (18, 1069639)]