20103192

素因数分解:

$2^3\times 3^2\times {\mathrm{279211}}^1$

素因数の和:279223

約数の個数: 24

約数和(自身を含む): 54446340

約数和(自身を除く): 34343148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279211, 558422, 837633, 1116844, 1675266, 2233688, 2512899, 3350532, 5025798, 6701064, 10051596, 20103192]

約数ペア:

[(1, 20103192), (2, 10051596), (3, 6701064), (4, 5025798), (6, 3350532), (8, 2512899), (9, 2233688), (12, 1675266), (18, 1116844), (24, 837633), (36, 558422), (72, 279211)]