2899346872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21318727}}^1$

素因数の和:21318750

約数の個数: 16

約数和(自身を含む): 5756056560

約数和(自身を除く): 2856709688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21318727, 42637454, 85274908, 170549816, 362418359, 724836718, 1449673436, 2899346872]

約数ペア:

[(1, 2899346872), (2, 1449673436), (4, 724836718), (8, 362418359), (17, 170549816), (34, 85274908), (68, 42637454), (136, 21318727)]