19020132

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{1103}}^1$

素因数の和:1592

約数の個数: 36

約数和(自身を含む): 48222720

約数和(自身を除く): 29202588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1103, 1437, 1916, 2206, 2874, 3309, 4311, 4412, 5748, 6618, 8622, 9927, 13236, 17244, 19854, 39708, 528337, 1056674, 1585011, 2113348, 3170022, 4755033, 6340044, 9510066, 19020132]

約数ペア:

[(1, 19020132), (2, 9510066), (3, 6340044), (4, 4755033), (6, 3170022), (9, 2113348), (12, 1585011), (18, 1056674), (36, 528337), (479, 39708), (958, 19854), (1103, 17244), (1437, 13236), (1916, 9927), (2206, 8622), (2874, 6618), (3309, 5748), (4311, 4412)]