2015393338

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1\times {\mathrm{3089}}^1$

素因数の和:4734

約数の個数: 32

約数和(自身を含む): 3577478400

約数和(自身を除く): 1562085062

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1607, 3089, 3214, 6178, 11249, 21623, 22498, 43246, 46603, 89581, 93206, 179162, 326221, 627067, 652442, 1254134, 4964023, 9928046, 34748161, 69496322, 143956667, 287913334, 1007696669, 2015393338]

約数ペア:

[(1, 2015393338), (2, 1007696669), (7, 287913334), (14, 143956667), (29, 69496322), (58, 34748161), (203, 9928046), (406, 4964023), (1607, 1254134), (3089, 652442), (3214, 627067), (6178, 326221), (11249, 179162), (21623, 93206), (22498, 89581), (43246, 46603)]