2927832778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{4079}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 4983148800

約数和(自身を除く): 2055316022

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1453, 2906, 4079, 8158, 18889, 27607, 37778, 53027, 55214, 77501, 106054, 155002, 358891, 717782, 1007513, 2015026, 5926787, 11853574, 77048231, 112608953, 154096462, 225217906, 1463916389, 2927832778]

約数ペア:

[(1, 2927832778), (2, 1463916389), (13, 225217906), (19, 154096462), (26, 112608953), (38, 77048231), (247, 11853574), (494, 5926787), (1453, 2015026), (2906, 1007513), (4079, 717782), (8158, 358891), (18889, 155002), (27607, 106054), (37778, 77501), (53027, 55214)]