2912369438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1\times {\mathrm{2687}}^1$

素因数の和:5312

約数の個数: 32

約数和(自身を含む): 5020323840

約数和(自身を除く): 2107954402

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2593, 2687, 5186, 5374, 28523, 29557, 49267, 51053, 57046, 59114, 98534, 102106, 541937, 561583, 1083874, 1123166, 6967391, 13934782, 76641301, 132380429, 153282602, 264760858, 1456184719, 2912369438]

約数ペア:

[(1, 2912369438), (2, 1456184719), (11, 264760858), (19, 153282602), (22, 132380429), (38, 76641301), (209, 13934782), (418, 6967391), (2593, 1123166), (2687, 1083874), (5186, 561583), (5374, 541937), (28523, 102106), (29557, 98534), (49267, 59114), (51053, 57046)]