1170013996

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{810259}}^1$

素因数の和:810301

約数の個数: 18

約数和(自身を含む): 2160963420

約数和(自身を除く): 990949424

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 810259, 1620518, 3241036, 15394921, 30789842, 61579684, 292503499, 585006998, 1170013996]

約数ペア:

[(1, 1170013996), (2, 585006998), (4, 292503499), (19, 61579684), (38, 30789842), (76, 15394921), (361, 3241036), (722, 1620518), (1444, 810259)]