20199291014

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16211309}}^1$

素因数の和:16211407

約数の個数: 16

約数和(自身を含む): 35016429600

約数和(自身を除く): 14817138586

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 16211309, 32422618, 113479163, 226958326, 1442806501, 2885613002, 10099645507, 20199291014]

約数ペア:

[(1, 20199291014), (2, 10099645507), (7, 2885613002), (14, 1442806501), (89, 226958326), (178, 113479163), (623, 32422618), (1246, 16211309)]