2087432818

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{198841}}^1$

素因数の和:199053

約数の個数: 16

約数和(自身を含む): 3257031960

約数和(自身を除く): 1169599142

約数列:

[1, 2, 29, 58, 181, 362, 5249, 10498, 198841, 397682, 5766389, 11532778, 35990221, 71980442, 1043716409, 2087432818]

約数ペア:

[(1, 2087432818), (2, 1043716409), (29, 71980442), (58, 35990221), (181, 11532778), (362, 5766389), (5249, 397682), (10498, 198841)]