2056574439

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{80489}}^1$

素因数の和:80679

約数の個数: 24

約数和(自身を含む): 3164222880

約数和(自身を除く): 1107648441

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1503, 2839, 8517, 25551, 80489, 241467, 724401, 1368313, 4104939, 12314817, 13441663, 40324989, 120974967, 228508271, 685524813, 2056574439]

約数ペア:

[(1, 2056574439), (3, 685524813), (9, 228508271), (17, 120974967), (51, 40324989), (153, 13441663), (167, 12314817), (501, 4104939), (1503, 1368313), (2839, 724401), (8517, 241467), (25551, 80489)]