2031307917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{48751}}^1$

素因数の和:48833

約数の個数: 32

約数和(自身を含む): 3088926720

約数和(自身を除く): 1057618803

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 969, 2193, 2451, 13889, 41667, 48751, 146253, 828767, 926269, 2096293, 2486301, 2778807, 6288879, 15746573, 35636981, 39829567, 47239719, 106910943, 119488701, 677102639, 2031307917]

約数ペア:

[(1, 2031307917), (3, 677102639), (17, 119488701), (19, 106910943), (43, 47239719), (51, 39829567), (57, 35636981), (129, 15746573), (323, 6288879), (731, 2778807), (817, 2486301), (969, 2096293), (2193, 926269), (2451, 828767), (13889, 146253), (41667, 48751)]