210937582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{4943}}^1$

素因数の和:6087

約数の個数: 16

約数和(自身を含む): 333423360

約数和(自身を除く): 122485778

約数列:

[1, 2, 19, 38, 1123, 2246, 4943, 9886, 21337, 42674, 93917, 187834, 5550989, 11101978, 105468791, 210937582]

約数ペア:

[(1, 210937582), (2, 105468791), (19, 11101978), (38, 5550989), (1123, 187834), (2246, 93917), (4943, 42674), (9886, 21337)]