19634653438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5397101}}^1$

素因数の和:5397227

約数の個数: 16

約数和(自身を含む): 31475898864

約数和(自身を除く): 11841245426

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 5397101, 10794202, 91750717, 183501434, 577489807, 1154979614, 9817326719, 19634653438]

約数ペア:

[(1, 19634653438), (2, 9817326719), (17, 1154979614), (34, 577489807), (107, 183501434), (214, 91750717), (1819, 10794202), (3638, 5397101)]