180415994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{92143}}^1$

素因数の和:92245

約数の個数: 16

約数和(自身を含む): 298546560

約数和(自身を除く): 118130566

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 92143, 184286, 1013573, 2027146, 8200727, 16401454, 90207997, 180415994]

約数ペア:

[(1, 180415994), (2, 90207997), (11, 16401454), (22, 8200727), (89, 2027146), (178, 1013573), (979, 184286), (1958, 92143)]