2042133070

素因数分解:

$2^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{143509}}^1$

素因数の和:144939

約数の個数: 16

約数和(自身を含む): 3678448320

約数和(自身を除く): 1636315250

約数列:

[1, 2, 5, 10, 1423, 2846, 7115, 14230, 143509, 287018, 717545, 1435090, 204213307, 408426614, 1021066535, 2042133070]

約数ペア:

[(1, 2042133070), (2, 1021066535), (5, 408426614), (10, 204213307), (1423, 1435090), (2846, 717545), (7115, 287018), (14230, 143509)]