2912854978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1675981}}^1$

素因数の和:1676073

約数の個数: 16

約数和(自身を含む): 4826828160

約数和(自身を除く): 1913973182

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 1675981, 3351962, 18435791, 36871582, 132402499, 264804998, 1456427489, 2912854978]

約数ペア:

[(1, 2912854978), (2, 1456427489), (11, 264804998), (22, 132402499), (79, 36871582), (158, 18435791), (869, 3351962), (1738, 1675981)]