1020238218

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{5927}}^1$

素因数の和:6139

約数の個数: 48

約数和(自身を含む): 2258283456

約数和(自身を除く): 1238045238

約数列:

[1, 2, 3, 6, 9, 18, 73, 131, 146, 219, 262, 393, 438, 657, 786, 1179, 1314, 2358, 5927, 9563, 11854, 17781, 19126, 28689, 35562, 53343, 57378, 86067, 106686, 172134, 432671, 776437, 865342, 1298013, 1552874, 2329311, 2596026, 3894039, 4658622, 6987933, 7788078, 13975866, 56679901, 113359802, 170039703, 340079406, 510119109, 1020238218]

約数ペア:

[(1, 1020238218), (2, 510119109), (3, 340079406), (6, 170039703), (9, 113359802), (18, 56679901), (73, 13975866), (131, 7788078), (146, 6987933), (219, 4658622), (262, 3894039), (393, 2596026), (438, 2329311), (657, 1552874), (786, 1298013), (1179, 865342), (1314, 776437), (2358, 432671), (5927, 172134), (9563, 106686), (11854, 86067), (17781, 57378), (19126, 53343), (28689, 35562)]