20216803938

素因数分解:

$2^1\times 3^1\times {\mathrm{2713}}^1\times {\mathrm{1241971}}^1$

素因数の和:1244689

約数の個数: 16

約数和(自身を含む): 40448544096

約数和(自身を除く): 20231740158

約数列:

[1, 2, 3, 6, 2713, 5426, 8139, 16278, 1241971, 2483942, 3725913, 7451826, 3369467323, 6738934646, 10108401969, 20216803938]

約数ペア:

[(1, 20216803938), (2, 10108401969), (3, 6738934646), (6, 3369467323), (2713, 7451826), (5426, 3725913), (8139, 2483942), (16278, 1241971)]