2072500

素因数分解:

$2^2\times 5^4\times {\mathrm{829}}^1$

素因数の和:853

約数の個数: 30

約数和(自身を含む): 4537610

約数和(自身を除く): 2465110

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 829, 1250, 1658, 2500, 3316, 4145, 8290, 16580, 20725, 41450, 82900, 103625, 207250, 414500, 518125, 1036250, 2072500]

約数ペア:

[(1, 2072500), (2, 1036250), (4, 518125), (5, 414500), (10, 207250), (20, 103625), (25, 82900), (50, 41450), (100, 20725), (125, 16580), (250, 8290), (500, 4145), (625, 3316), (829, 2500), (1250, 1658)]