1900397734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{323087}}^1$

素因数の和:323279

約数の個数: 16

約数和(自身を含む): 3035734848

約数和(自身を除く): 1135337114

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 323087, 646174, 5492479, 10984958, 55894051, 111788102, 950198867, 1900397734]

約数ペア:

[(1, 1900397734), (2, 950198867), (17, 111788102), (34, 55894051), (173, 10984958), (346, 5492479), (2941, 646174), (5882, 323087)]