520016427838

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{1153}}^1\times {\mathrm{426287}}^1$

素因数の和:427488

約数の個数: 24

約数和(自身を含む): 816122407968

約数和(自身を除く): 296105980130

約数列:

[1, 2, 23, 46, 529, 1058, 1153, 2306, 26519, 53038, 426287, 609937, 852574, 1219874, 9804601, 19609202, 225505823, 451011646, 491508911, 983017822, 11304704953, 22609409906, 260008213919, 520016427838]

約数ペア:

[(1, 520016427838), (2, 260008213919), (23, 22609409906), (46, 11304704953), (529, 983017822), (1058, 491508911), (1153, 451011646), (2306, 225505823), (26519, 19609202), (53038, 9804601), (426287, 1219874), (609937, 852574)]