200012965

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{20759}}^1$

素因数の和:20852

約数の個数: 16

約数和(自身を含む): 251112960

約数和(自身を除く): 51099995

約数列:

[1, 5, 41, 47, 205, 235, 1927, 9635, 20759, 103795, 851119, 975673, 4255595, 4878365, 40002593, 200012965]

約数ペア:

[(1, 200012965), (5, 40002593), (41, 4878365), (47, 4255595), (205, 975673), (235, 851119), (1927, 103795), (9635, 20759)]