2163840133

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{5503}}^1$

素因数の和:5701

約数の個数: 32

約数和(自身を含む): 2774016000

約数和(自身を除く): 610175867

約数列:

[1, 7, 13, 29, 91, 149, 203, 377, 1043, 1937, 2639, 4321, 5503, 13559, 30247, 38521, 56173, 71539, 159587, 393211, 500773, 819947, 1117109, 2074631, 5739629, 10659311, 14522417, 23778463, 74615177, 166449241, 309120019, 2163840133]

約数ペア:

[(1, 2163840133), (7, 309120019), (13, 166449241), (29, 74615177), (91, 23778463), (149, 14522417), (203, 10659311), (377, 5739629), (1043, 2074631), (1937, 1117109), (2639, 819947), (4321, 500773), (5503, 393211), (13559, 159587), (30247, 71539), (38521, 56173)]