19435730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{52529}}^1$

素因数の和:52573

約数の個数: 16

約数和(自身を含む): 35930520

約数和(自身を除く): 16494790

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 52529, 105058, 262645, 525290, 1943573, 3887146, 9717865, 19435730]

約数ペア:

[(1, 19435730), (2, 9717865), (5, 3887146), (10, 1943573), (37, 525290), (74, 262645), (185, 105058), (370, 52529)]