8902875218

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1\times {\mathrm{19051}}^1$

素因数の和:19274

約数の個数: 24

約数和(自身を含む): 13787170320

約数和(自身を除く): 4884295102

約数列:

[1, 2, 41, 82, 139, 278, 1681, 3362, 5699, 11398, 19051, 38102, 233659, 467318, 781091, 1562182, 2648089, 5296178, 32024731, 64049462, 108571649, 217143298, 4451437609, 8902875218]

約数ペア:

[(1, 8902875218), (2, 4451437609), (41, 217143298), (82, 108571649), (139, 64049462), (278, 32024731), (1681, 5296178), (3362, 2648089), (5699, 1562182), (11398, 781091), (19051, 467318), (38102, 233659)]