4920672478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1\times {\mathrm{1787}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 7832298240

約数和(自身を除く): 2911625762

約数列:

[1, 2, 19, 38, 233, 311, 466, 622, 1787, 3574, 4427, 5909, 8854, 11818, 33953, 67906, 72463, 144926, 416371, 555757, 832742, 1111514, 1376797, 2753594, 7911049, 10559383, 15822098, 21118766, 129491381, 258982762, 2460336239, 4920672478]

約数ペア:

[(1, 4920672478), (2, 2460336239), (19, 258982762), (38, 129491381), (233, 21118766), (311, 15822098), (466, 10559383), (622, 7911049), (1787, 2753594), (3574, 1376797), (4427, 1111514), (5909, 832742), (8854, 555757), (11818, 416371), (33953, 144926), (67906, 72463)]