2000865678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{132701}}^1$

素因数の和:133072

約数の個数: 32

約数和(自身を含む): 4586181120

約数和(自身を除く): 2585315442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 359, 718, 1077, 2154, 2513, 5026, 7539, 15078, 132701, 265402, 398103, 796206, 928907, 1857814, 2786721, 5573442, 47639659, 95279318, 142918977, 285837954, 333477613, 666955226, 1000432839, 2000865678]

約数ペア:

[(1, 2000865678), (2, 1000432839), (3, 666955226), (6, 333477613), (7, 285837954), (14, 142918977), (21, 95279318), (42, 47639659), (359, 5573442), (718, 2786721), (1077, 1857814), (2154, 928907), (2513, 796206), (5026, 398103), (7539, 265402), (15078, 132701)]