2054655142707

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1\times {\mathrm{7853}}^1$

素因数の和:8452

約数の個数: 64

約数和(自身を含む): 2947082181120

約数和(自身を除く): 892427038413

約数列:

[1, 3, 19, 57, 73, 219, 227, 277, 681, 831, 1387, 4161, 4313, 5263, 7853, 12939, 15789, 16571, 20221, 23559, 49713, 60663, 62879, 149207, 188637, 314849, 384199, 447621, 573269, 944547, 1152597, 1194701, 1719807, 1782631, 2175281, 3584103, 4590167, 5347893, 6525843, 10892111, 13770501, 32676333, 33869989, 41330339, 87213173, 101609967, 123991017, 130132063, 158795513, 261639519, 390396189, 476386539, 493788787, 1481366361, 2472509197, 3017114747, 7417527591, 9051344241, 9381986953, 28145960859, 36046581451, 108139744353, 684885047569, 2054655142707]

約数ペア:

[(1, 2054655142707), (3, 684885047569), (19, 108139744353), (57, 36046581451), (73, 28145960859), (219, 9381986953), (227, 9051344241), (277, 7417527591), (681, 3017114747), (831, 2472509197), (1387, 1481366361), (4161, 493788787), (4313, 476386539), (5263, 390396189), (7853, 261639519), (12939, 158795513), (15789, 130132063), (16571, 123991017), (20221, 101609967), (23559, 87213173), (49713, 41330339), (60663, 33869989), (62879, 32676333), (149207, 13770501), (188637, 10892111), (314849, 6525843), (384199, 5347893), (447621, 4590167), (573269, 3584103), (944547, 2175281), (1152597, 1782631), (1194701, 1719807)]