913592990

素因数分解:

$2^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{92189}}^1$

素因数の和:93187

約数の個数: 16

約数和(自身を含む): 1646144640

約数和(自身を除く): 732551650

約数列:

[1, 2, 5, 10, 991, 1982, 4955, 9910, 92189, 184378, 460945, 921890, 91359299, 182718598, 456796495, 913592990]

約数ペア:

[(1, 913592990), (2, 456796495), (5, 182718598), (10, 91359299), (991, 921890), (1982, 460945), (4955, 184378), (9910, 92189)]