23500090

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17939}}^1$

素因数の和:18077

約数の個数: 16

約数和(自身を含む): 42625440

約数和(自身を除く): 19125350

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 17939, 35878, 89695, 179390, 2350009, 4700018, 11750045, 23500090]

約数ペア:

[(1, 23500090), (2, 11750045), (5, 4700018), (10, 2350009), (131, 179390), (262, 89695), (655, 35878), (1310, 17939)]