19063484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{433261}}^1$

素因数の和:433276

約数の個数: 12

約数和(自身を含む): 36394008

約数和(自身を除く): 17330524

約数列:

[1, 2, 4, 11, 22, 44, 433261, 866522, 1733044, 4765871, 9531742, 19063484]

約数ペア:

[(1, 19063484), (2, 9531742), (4, 4765871), (11, 1733044), (22, 866522), (44, 433261)]