2379885009

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 3318860160

約数和(自身を除く): 938975151

約数列:

[1, 3, 43, 89, 97, 129, 267, 291, 2137, 3827, 4171, 6411, 8633, 11481, 12513, 25899, 91891, 190193, 207289, 275673, 371219, 570579, 621867, 1113657, 8178299, 8913427, 18448721, 24534897, 26740281, 55346163, 793295003, 2379885009]

約数ペア:

[(1, 2379885009), (3, 793295003), (43, 55346163), (89, 26740281), (97, 24534897), (129, 18448721), (267, 8913427), (291, 8178299), (2137, 1113657), (3827, 621867), (4171, 570579), (6411, 371219), (8633, 275673), (11481, 207289), (12513, 190193), (25899, 91891)]