2013405338

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1\times {\mathrm{3301}}^1$

素因数の和:5622

約数の個数: 32

約数和(自身を含む): 3635898240

約数和(自身を除く): 1622492902

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2293, 3301, 4586, 6602, 16051, 23107, 32102, 43567, 46214, 62719, 87134, 125438, 304969, 439033, 609938, 878066, 7569193, 15138386, 52984351, 105968702, 143814667, 287629334, 1006702669, 2013405338]

約数ペア:

[(1, 2013405338), (2, 1006702669), (7, 287629334), (14, 143814667), (19, 105968702), (38, 52984351), (133, 15138386), (266, 7569193), (2293, 878066), (3301, 609938), (4586, 439033), (6602, 304969), (16051, 125438), (23107, 87134), (32102, 62719), (43567, 46214)]