2019206610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7478543}}^1$

素因数の和:7478559

約数の個数: 32

約数和(自身を含む): 5384551680

約数和(自身を除く): 3365345070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7478543, 14957086, 22435629, 37392715, 44871258, 67306887, 74785430, 112178145, 134613774, 201920661, 224356290, 336534435, 403841322, 673068870, 1009603305, 2019206610]

約数ペア:

[(1, 2019206610), (2, 1009603305), (3, 673068870), (5, 403841322), (6, 336534435), (9, 224356290), (10, 201920661), (15, 134613774), (18, 112178145), (27, 74785430), (30, 67306887), (45, 44871258), (54, 37392715), (90, 22435629), (135, 14957086), (270, 7478543)]