20212293018

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1\times {\mathrm{32413}}^1$

素因数の和:34878

約数の個数: 32

約数和(自身を含む): 41383083456

約数和(自身を除く): 21170790438

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 2417, 4834, 7251, 14502, 32413, 64826, 97239, 103931, 194478, 207862, 311793, 623586, 1393759, 2787518, 4181277, 8362554, 78342221, 156684442, 235026663, 470053326, 3368715503, 6737431006, 10106146509, 20212293018]

約数ペア:

[(1, 20212293018), (2, 10106146509), (3, 6737431006), (6, 3368715503), (43, 470053326), (86, 235026663), (129, 156684442), (258, 78342221), (2417, 8362554), (4834, 4181277), (7251, 2787518), (14502, 1393759), (32413, 623586), (64826, 311793), (97239, 207862), (103931, 194478)]