2443909105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{32939}}^1$

素因数の和:33045

約数の個数: 32

約数和(自身を含む): 3415219200

約数和(自身を除く): 971310095

約数列:

[1, 5, 11, 19, 55, 71, 95, 209, 355, 781, 1045, 1349, 3905, 6745, 14839, 32939, 74195, 164695, 362329, 625841, 1811645, 2338669, 3129205, 6884251, 11693345, 25725359, 34421255, 44434711, 128626795, 222173555, 488781821, 2443909105]

約数ペア:

[(1, 2443909105), (5, 488781821), (11, 222173555), (19, 128626795), (55, 44434711), (71, 34421255), (95, 25725359), (209, 11693345), (355, 6884251), (781, 3129205), (1045, 2338669), (1349, 1811645), (3905, 625841), (6745, 362329), (14839, 164695), (32939, 74195)]