9919842

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{38449}}^1$

素因数の和:38497

約数の個数: 16

約数和(自身を含む): 20301600

約数和(自身を除く): 10381758

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 38449, 76898, 115347, 230694, 1653307, 3306614, 4959921, 9919842]

約数ペア:

[(1, 9919842), (2, 4959921), (3, 3306614), (6, 1653307), (43, 230694), (86, 115347), (129, 76898), (258, 38449)]