20036636

素因数分解:

$2^2\times {\mathrm{59}}^2\times {\mathrm{1439}}^1$

素因数の和:1561

約数の個数: 18

約数和(自身を含む): 35693280

約数和(自身を除く): 15656644

約数列:

[1, 2, 4, 59, 118, 236, 1439, 2878, 3481, 5756, 6962, 13924, 84901, 169802, 339604, 5009159, 10018318, 20036636]

約数ペア:

[(1, 20036636), (2, 10018318), (4, 5009159), (59, 339604), (118, 169802), (236, 84901), (1439, 13924), (2878, 6962), (3481, 5756)]