2173669912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{340061}}^1$

素因数の和:340131

約数の個数: 32

約数和(自身を含む): 4407203520

約数和(自身を除く): 2233533608

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 340061, 680122, 1360244, 2720488, 5781037, 11562074, 15982867, 23124148, 31965734, 46248296, 63931468, 127862936, 271708739, 543417478, 1086834956, 2173669912]

約数ペア:

[(1, 2173669912), (2, 1086834956), (4, 543417478), (8, 271708739), (17, 127862936), (34, 63931468), (47, 46248296), (68, 31965734), (94, 23124148), (136, 15982867), (188, 11562074), (376, 5781037), (799, 2720488), (1598, 1360244), (3196, 680122), (6392, 340061)]