19451304

素因数分解:

$2^3\times 3^2\times {\mathrm{270157}}^1$

素因数の和:270169

約数の個数: 24

約数和(自身を含む): 52680810

約数和(自身を除く): 33229506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 270157, 540314, 810471, 1080628, 1620942, 2161256, 2431413, 3241884, 4862826, 6483768, 9725652, 19451304]

約数ペア:

[(1, 19451304), (2, 9725652), (3, 6483768), (4, 4862826), (6, 3241884), (8, 2431413), (9, 2161256), (12, 1620942), (18, 1080628), (24, 810471), (36, 540314), (72, 270157)]