19002452

素因数分解:

$2^2\times 7^1\times {\mathrm{678659}}^1$

素因数の和:678670

約数の個数: 12

約数和(自身を含む): 38004960

約数和(自身を除く): 19002508

約数列:

[1, 2, 4, 7, 14, 28, 678659, 1357318, 2714636, 4750613, 9501226, 19002452]

約数ペア:

[(1, 19002452), (2, 9501226), (4, 4750613), (7, 2714636), (14, 1357318), (28, 678659)]