19230070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83609}}^1$

素因数の和:83639

約数の個数: 16

約数和(自身を含む): 36119520

約数和(自身を除く): 16889450

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 83609, 167218, 418045, 836090, 1923007, 3846014, 9615035, 19230070]

約数ペア:

[(1, 19230070), (2, 9615035), (5, 3846014), (10, 1923007), (23, 836090), (46, 418045), (115, 167218), (230, 83609)]