2013220342

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8458909}}^1$

素因数の和:8458935

約数の個数: 16

約数和(自身を含む): 3654249120

約数和(自身を除く): 1641028778

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8458909, 16917818, 59212363, 118424726, 143801453, 287602906, 1006610171, 2013220342]

約数ペア:

[(1, 2013220342), (2, 1006610171), (7, 287602906), (14, 143801453), (17, 118424726), (34, 59212363), (119, 16917818), (238, 8458909)]