2032321880

素因数分解:

$2^3\times 5^1\times {\mathrm{50808047}}^1$

素因数の和:50808058

約数の個数: 16

約数和(自身を含む): 4572724320

約数和(自身を除く): 2540402440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50808047, 101616094, 203232188, 254040235, 406464376, 508080470, 1016160940, 2032321880]

約数ペア:

[(1, 2032321880), (2, 1016160940), (4, 508080470), (5, 406464376), (8, 254040235), (10, 203232188), (20, 101616094), (40, 50808047)]