19073873522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{468899}}^1$

素因数の和:468998

約数の個数: 24

約数和(自身を含む): 31954597200

約数和(自身を除く): 12880723678

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1849, 3698, 20339, 40678, 468899, 937798, 5157889, 10315778, 20162657, 40325314, 221789227, 443578454, 866994251, 1733988502, 9536936761, 19073873522]

約数ペア:

[(1, 19073873522), (2, 9536936761), (11, 1733988502), (22, 866994251), (43, 443578454), (86, 221789227), (473, 40325314), (946, 20162657), (1849, 10315778), (3698, 5157889), (20339, 937798), (40678, 468899)]