2061200

素因数分解:

$2^4\times 5^2\times {\mathrm{5153}}^1$

素因数の和:5171

約数の個数: 30

約数和(自身を含む): 4952994

約数和(自身を除く): 2891794

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5153, 10306, 20612, 25765, 41224, 51530, 82448, 103060, 128825, 206120, 257650, 412240, 515300, 1030600, 2061200]

約数ペア:

[(1, 2061200), (2, 1030600), (4, 515300), (5, 412240), (8, 257650), (10, 206120), (16, 128825), (20, 103060), (25, 82448), (40, 51530), (50, 41224), (80, 25765), (100, 20612), (200, 10306), (400, 5153)]