2150876594

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 3308912640

約数和(自身を除く): 1158036046

約数列:

[1, 2, 79, 158, 191, 263, 271, 382, 526, 542, 15089, 20777, 21409, 30178, 41554, 42818, 50233, 51761, 71273, 100466, 103522, 142546, 3968407, 4089119, 5630567, 7936814, 8178238, 11261134, 13613143, 27226286, 1075438297, 2150876594]

約数ペア:

[(1, 2150876594), (2, 1075438297), (79, 27226286), (158, 13613143), (191, 11261134), (263, 8178238), (271, 7936814), (382, 5630567), (526, 4089119), (542, 3968407), (15089, 142546), (20777, 103522), (21409, 100466), (30178, 71273), (41554, 51761), (42818, 50233)]