19332954

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{7727}}^1$

素因数の和:7874

約数の個数: 24

約数和(自身を含む): 42194880

約数和(自身を除く): 22861926

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 7727, 15454, 23181, 46362, 69543, 139086, 1074053, 2148106, 3222159, 6444318, 9666477, 19332954]

約数ペア:

[(1, 19332954), (2, 9666477), (3, 6444318), (6, 3222159), (9, 2148106), (18, 1074053), (139, 139086), (278, 69543), (417, 46362), (834, 23181), (1251, 15454), (2502, 7727)]