19528542722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1\times {\mathrm{22811}}^1$

素因数の和:24578

約数の個数: 32

約数和(自身を含む): 33227046720

約数和(自身を除く): 13698503998

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1733, 3466, 22529, 22811, 32927, 45058, 45622, 65854, 296543, 428051, 433409, 593086, 856102, 866818, 5634317, 11268634, 39531463, 79062926, 513909019, 751097797, 1027818038, 1502195594, 9764271361, 19528542722]

約数ペア:

[(1, 19528542722), (2, 9764271361), (13, 1502195594), (19, 1027818038), (26, 751097797), (38, 513909019), (247, 79062926), (494, 39531463), (1733, 11268634), (3466, 5634317), (22529, 866818), (22811, 856102), (32927, 593086), (45058, 433409), (45622, 428051), (65854, 296543)]