2051298112

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{151903}}^1$

素因数の和:152126

約数の個数: 28

約数和(自身を含む): 4089863296

約数和(自身を除く): 2038565184

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1688, 3376, 6752, 13504, 151903, 303806, 607612, 1215224, 2430448, 4860896, 9721792, 32051533, 64103066, 128206132, 256412264, 512824528, 1025649056, 2051298112]

約数ペア:

[(1, 2051298112), (2, 1025649056), (4, 512824528), (8, 256412264), (16, 128206132), (32, 64103066), (64, 32051533), (211, 9721792), (422, 4860896), (844, 2430448), (1688, 1215224), (3376, 607612), (6752, 303806), (13504, 151903)]