19069415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2099}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 24192000

約数和(自身を除く): 5122585

約数列:

[1, 5, 23, 79, 115, 395, 1817, 2099, 9085, 10495, 48277, 165821, 241385, 829105, 3813883, 19069415]

約数ペア:

[(1, 19069415), (5, 3813883), (23, 829105), (79, 241385), (115, 165821), (395, 48277), (1817, 10495), (2099, 9085)]