2008388410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{393031}}^1$

素因数の和:393118

約数の個数: 32

約数和(自身を含む): 4188148992

約数和(自身を除く): 2179760582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 393031, 786062, 1965155, 2751217, 3930310, 5502434, 13756085, 27512170, 28691263, 57382526, 143456315, 200838841, 286912630, 401677682, 1004194205, 2008388410]

約数ペア:

[(1, 2008388410), (2, 1004194205), (5, 401677682), (7, 286912630), (10, 200838841), (14, 143456315), (35, 57382526), (70, 28691263), (73, 27512170), (146, 13756085), (365, 5502434), (511, 3930310), (730, 2751217), (1022, 1965155), (2555, 786062), (5110, 393031)]