20190754522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1636469}}^1$

素因数の和:1636701

約数の個数: 16

約数和(自身を含む): 31420224000

約数和(自身を除く): 11229469478

約数列:

[1, 2, 31, 62, 199, 398, 6169, 12338, 1636469, 3272938, 50730539, 101461078, 325657331, 651314662, 10095377261, 20190754522]

約数ペア:

[(1, 20190754522), (2, 10095377261), (31, 651314662), (62, 325657331), (199, 101461078), (398, 50730539), (6169, 3272938), (12338, 1636469)]