19344822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1481}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 44388864

約数和(自身を除く): 25044042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1481, 1866, 2177, 2962, 4354, 4443, 6531, 8886, 10367, 13062, 20734, 31101, 62202, 460591, 921182, 1381773, 2763546, 3224137, 6448274, 9672411, 19344822]

約数ペア:

[(1, 19344822), (2, 9672411), (3, 6448274), (6, 3224137), (7, 2763546), (14, 1381773), (21, 921182), (42, 460591), (311, 62202), (622, 31101), (933, 20734), (1481, 13062), (1866, 10367), (2177, 8886), (2962, 6531), (4354, 4443)]