1926436468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{2179}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 3744437760

約数和(自身を除く): 1818001292

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 283, 284, 566, 781, 1132, 1562, 2179, 3113, 3124, 4358, 6226, 8716, 12452, 20093, 23969, 40186, 47938, 80372, 95876, 154709, 221023, 309418, 442046, 616657, 618836, 884092, 1233314, 1701799, 2466628, 3403598, 6783227, 6807196, 13566454, 27132908, 43782647, 87565294, 175130588, 481609117, 963218234, 1926436468]

約数ペア:

[(1, 1926436468), (2, 963218234), (4, 481609117), (11, 175130588), (22, 87565294), (44, 43782647), (71, 27132908), (142, 13566454), (283, 6807196), (284, 6783227), (566, 3403598), (781, 2466628), (1132, 1701799), (1562, 1233314), (2179, 884092), (3113, 618836), (3124, 616657), (4358, 442046), (6226, 309418), (8716, 221023), (12452, 154709), (20093, 95876), (23969, 80372), (40186, 47938)]