19005407035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{381673}}^1$

素因数の和:382134

約数の個数: 16

約数和(自身を含む): 23853098304

約数和(自身を除く): 4847691269

約数列:

[1, 5, 23, 115, 433, 2165, 9959, 49795, 381673, 1908365, 8778479, 43892395, 165264409, 826322045, 3801081407, 19005407035]

約数ペア:

[(1, 19005407035), (5, 3801081407), (23, 826322045), (115, 165264409), (433, 43892395), (2165, 8778479), (9959, 1908365), (49795, 381673)]