2013193706

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{27653}}^1$

素因数の和:28153

約数の個数: 16

約数和(自身を含む): 3061297800

約数和(自身を除く): 1048104094

約数列:

[1, 2, 89, 178, 409, 818, 27653, 36401, 55306, 72802, 2461117, 4922234, 11310077, 22620154, 1006596853, 2013193706]

約数ペア:

[(1, 2013193706), (2, 1006596853), (89, 22620154), (178, 11310077), (409, 4922234), (818, 2461117), (27653, 72802), (36401, 55306)]