490883076

素因数分解:

$2^2\times 3^2\times {\mathrm{13635641}}^1$

素因数の和:13635651

約数の個数: 18

約数和(自身を含む): 1240843422

約数和(自身を除く): 749960346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 13635641, 27271282, 40906923, 54542564, 81813846, 122720769, 163627692, 245441538, 490883076]

約数ペア:

[(1, 490883076), (2, 245441538), (3, 163627692), (4, 122720769), (6, 81813846), (9, 54542564), (12, 40906923), (18, 27271282), (36, 13635641)]