2017898514

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1624717}}^1$

素因数の和:1624751

約数の個数: 32

約数和(自身を含む): 4679187840

約数和(自身を除く): 2661289326

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1624717, 3249434, 4874151, 9748302, 14622453, 29244906, 37368491, 43867359, 74736982, 87734718, 112105473, 224210946, 336316419, 672632838, 1008949257, 2017898514]

約数ペア:

[(1, 2017898514), (2, 1008949257), (3, 672632838), (6, 336316419), (9, 224210946), (18, 112105473), (23, 87734718), (27, 74736982), (46, 43867359), (54, 37368491), (69, 29244906), (138, 14622453), (207, 9748302), (414, 4874151), (621, 3249434), (1242, 1624717)]