2078208056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{159079}}^1$

素因数の和:159179

約数の個数: 32

約数和(自身を含む): 4123353600

約数和(自身を除く): 2045145544

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 6532, 13064, 159079, 318158, 636316, 1272632, 3658817, 7317634, 11294609, 14635268, 22589218, 29270536, 45178436, 90356872, 259776007, 519552014, 1039104028, 2078208056]

約数ペア:

[(1, 2078208056), (2, 1039104028), (4, 519552014), (8, 259776007), (23, 90356872), (46, 45178436), (71, 29270536), (92, 22589218), (142, 14635268), (184, 11294609), (284, 7317634), (568, 3658817), (1633, 1272632), (3266, 636316), (6532, 318158), (13064, 159079)]