2049664554

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5422393}}^1$

素因数の和:5422411

約数の個数: 32

約数和(自身を含む): 5205498240

約数和(自身を除く): 3155833686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5422393, 10844786, 16267179, 32534358, 37956751, 48801537, 75913502, 97603074, 113870253, 146404611, 227740506, 292809222, 341610759, 683221518, 1024832277, 2049664554]

約数ペア:

[(1, 2049664554), (2, 1024832277), (3, 683221518), (6, 341610759), (7, 292809222), (9, 227740506), (14, 146404611), (18, 113870253), (21, 97603074), (27, 75913502), (42, 48801537), (54, 37956751), (63, 32534358), (126, 16267179), (189, 10844786), (378, 5422393)]