2017906018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1\times {\mathrm{28909}}^1$

素因数の和:30981

約数の個数: 16

約数和(自身を含む): 3206581560

約数和(自身を除く): 1188675542

約数列:

[1, 2, 17, 34, 2053, 4106, 28909, 34901, 57818, 69802, 491453, 982906, 59350177, 118700354, 1008953009, 2017906018]

約数ペア:

[(1, 2017906018), (2, 1008953009), (17, 118700354), (34, 59350177), (2053, 982906), (4106, 491453), (28909, 69802), (34901, 57818)]