2013403322

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{49201}}^1$

素因数の和:49326

約数の個数: 32

約数和(自身を含む): 3589777920

約数和(自身を除く): 1576374598

約数列:

[1, 2, 7, 14, 37, 74, 79, 158, 259, 518, 553, 1106, 2923, 5846, 20461, 40922, 49201, 98402, 344407, 688814, 1820437, 3640874, 3886879, 7773758, 12743059, 25486118, 27208153, 54416306, 143814523, 287629046, 1006701661, 2013403322]

約数ペア:

[(1, 2013403322), (2, 1006701661), (7, 287629046), (14, 143814523), (37, 54416306), (74, 27208153), (79, 25486118), (158, 12743059), (259, 7773758), (518, 3886879), (553, 3640874), (1106, 1820437), (2923, 688814), (5846, 344407), (20461, 98402), (40922, 49201)]