19480314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1033}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 44668800

約数和(自身を除く): 25188486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 898, 1033, 1347, 2066, 2694, 3099, 3143, 6198, 6286, 7231, 9429, 14462, 18858, 21693, 43386, 463817, 927634, 1391451, 2782902, 3246719, 6493438, 9740157, 19480314]

約数ペア:

[(1, 19480314), (2, 9740157), (3, 6493438), (6, 3246719), (7, 2782902), (14, 1391451), (21, 927634), (42, 463817), (449, 43386), (898, 21693), (1033, 18858), (1347, 14462), (2066, 9429), (2694, 7231), (3099, 6286), (3143, 6198)]