2015328438

素因数分解:

$2^1\times 3^4\times {\mathrm{2417}}^1\times {\mathrm{5147}}^1$

素因数の和:7578

約数の個数: 40

約数和(自身を含む): 4518574632

約数和(自身を除く): 2503246194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2417, 4834, 5147, 7251, 10294, 14502, 15441, 21753, 30882, 43506, 46323, 65259, 92646, 130518, 138969, 195777, 277938, 391554, 416907, 833814, 12440299, 24880598, 37320897, 74641794, 111962691, 223925382, 335888073, 671776146, 1007664219, 2015328438]

約数ペア:

[(1, 2015328438), (2, 1007664219), (3, 671776146), (6, 335888073), (9, 223925382), (18, 111962691), (27, 74641794), (54, 37320897), (81, 24880598), (162, 12440299), (2417, 833814), (4834, 416907), (5147, 391554), (7251, 277938), (10294, 195777), (14502, 138969), (15441, 130518), (21753, 92646), (30882, 65259), (43506, 46323)]