38635990

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{9221}}^1$

素因数の和:9647

約数の個数: 16

約数和(自身を含む): 69718320

約数和(自身を除く): 31082330

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 9221, 18442, 46105, 92210, 3863599, 7727198, 19317995, 38635990]

約数ペア:

[(1, 38635990), (2, 19317995), (5, 7727198), (10, 3863599), (419, 92210), (838, 46105), (2095, 18442), (4190, 9221)]