19259602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5897}}^1$

素因数の和:5993

約数の個数: 16

約数和(自身を含む): 30575232

約数和(自身を除く): 11315630

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 5897, 11794, 135631, 271262, 418687, 837374, 9629801, 19259602]

約数ペア:

[(1, 19259602), (2, 9629801), (23, 837374), (46, 418687), (71, 271262), (142, 135631), (1633, 11794), (3266, 5897)]