19704642

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{13627}}^1$

素因数の和:13873

約数の個数: 16

約数和(自身を含む): 39575712

約数和(自身を除く): 19871070

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 13627, 27254, 40881, 81762, 3284107, 6568214, 9852321, 19704642]

約数ペア:

[(1, 19704642), (2, 9852321), (3, 6568214), (6, 3284107), (241, 81762), (482, 40881), (723, 27254), (1446, 13627)]