2972725918

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{112663}}^1$

素因数の和:112911

約数の個数: 16

約数和(自身を含む): 4542612480

約数和(自身を除く): 1569886562

約数列:

[1, 2, 79, 158, 167, 334, 13193, 26386, 112663, 225326, 8900377, 17800754, 18814721, 37629442, 1486362959, 2972725918]

約数ペア:

[(1, 2972725918), (2, 1486362959), (79, 37629442), (158, 18814721), (167, 17800754), (334, 8900377), (13193, 225326), (26386, 112663)]