19314185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9491}}^1$

素因数の和:9544

約数の個数: 16

約数和(自身を含む): 25970112

約数和(自身を除く): 6655927

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 9491, 47455, 104401, 351167, 522005, 1755835, 3862837, 19314185]

約数ペア:

[(1, 19314185), (5, 3862837), (11, 1755835), (37, 522005), (55, 351167), (185, 104401), (407, 47455), (2035, 9491)]