1882757414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{787}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 2980682496

約数和(自身を除く): 1097925082

約数列:

[1, 2, 23, 46, 131, 262, 397, 787, 794, 1574, 3013, 6026, 9131, 18101, 18262, 36202, 52007, 103097, 104014, 206194, 312439, 624878, 1196161, 2371231, 2392322, 4742462, 7186097, 14372194, 40929509, 81859018, 941378707, 1882757414]

約数ペア:

[(1, 1882757414), (2, 941378707), (23, 81859018), (46, 40929509), (131, 14372194), (262, 7186097), (397, 4742462), (787, 2392322), (794, 2371231), (1574, 1196161), (3013, 624878), (6026, 312439), (9131, 206194), (18101, 104014), (18262, 103097), (36202, 52007)]