4810990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25321}}^1$

素因数の和:25347

約数の個数: 16

約数和(自身を含む): 9115920

約数和(自身を除く): 4304930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 25321, 50642, 126605, 253210, 481099, 962198, 2405495, 4810990]

約数ペア:

[(1, 4810990), (2, 2405495), (5, 962198), (10, 481099), (19, 253210), (38, 126605), (95, 50642), (190, 25321)]