19036534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1877}}^1$

素因数の和:2351

約数の個数: 16

約数和(自身を含む): 31234896

約数和(自身を除く): 12198362

約数列:

[1, 2, 11, 22, 461, 922, 1877, 3754, 5071, 10142, 20647, 41294, 865297, 1730594, 9518267, 19036534]

約数ペア:

[(1, 19036534), (2, 9518267), (11, 1730594), (22, 865297), (461, 41294), (922, 20647), (1877, 10142), (3754, 5071)]