18392202

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{7351}}^1$

素因数の和:7498

約数の個数: 24

約数和(自身を含む): 40141920

約数和(自身を除く): 21749718

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 7351, 14702, 22053, 44106, 66159, 132318, 1021789, 2043578, 3065367, 6130734, 9196101, 18392202]

約数ペア:

[(1, 18392202), (2, 9196101), (3, 6130734), (6, 3065367), (9, 2043578), (18, 1021789), (139, 132318), (278, 66159), (417, 44106), (834, 22053), (1251, 14702), (2502, 7351)]