2169310.00000000

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{6373}}^1$

素因数の和:6468

約数の個数: 24

約数和(自身を含む): 49793688

約数和(自身を除く): 23345738

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 6373, 12746, 31865, 63730, 159325, 318650, 528959, 1057918, 2644795, 5289590, 13223975, 26447950]

約数ペア:

[(1, 26447950), (2, 13223975), (5, 5289590), (10, 2644795), (25, 1057918), (50, 528959), (83, 318650), (166, 159325), (415, 63730), (830, 31865), (2075, 12746), (4150, 6373)]