19093548

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{37003}}^1$

素因数の和:37053

約数の個数: 24

約数和(自身を含む): 45588928

約数和(自身を除く): 26495380

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 37003, 74006, 111009, 148012, 222018, 444036, 1591129, 3182258, 4773387, 6364516, 9546774, 19093548]

約数ペア:

[(1, 19093548), (2, 9546774), (3, 6364516), (4, 4773387), (6, 3182258), (12, 1591129), (43, 444036), (86, 222018), (129, 148012), (172, 111009), (258, 74006), (516, 37003)]