2121050

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:790

約数の個数: 24

約数和(自身を含む): 4017600

約数和(自身を除く): 1896550

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 719, 1438, 1475, 2950, 3595, 7190, 17975, 35950, 42421, 84842, 212105, 424210, 1060525, 2121050]

約数ペア:

[(1, 2121050), (2, 1060525), (5, 424210), (10, 212105), (25, 84842), (50, 42421), (59, 35950), (118, 17975), (295, 7190), (590, 3595), (719, 2950), (1438, 1475)]