2637666978

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{57383}}^1$

素因数の和:57598

約数の個数: 32

約数和(自身を含む): 5420722176

約数和(自身を除く): 2783055198

約数列:

[1, 2, 3, 6, 47, 94, 141, 163, 282, 326, 489, 978, 7661, 15322, 22983, 45966, 57383, 114766, 172149, 344298, 2697001, 5394002, 8091003, 9353429, 16182006, 18706858, 28060287, 56120574, 439611163, 879222326, 1318833489, 2637666978]

約数ペア:

[(1, 2637666978), (2, 1318833489), (3, 879222326), (6, 439611163), (47, 56120574), (94, 28060287), (141, 18706858), (163, 16182006), (282, 9353429), (326, 8091003), (489, 5394002), (978, 2697001), (7661, 344298), (15322, 172149), (22983, 114766), (45966, 57383)]