1036189900

素因数分解:

$2^2\times 5^2\times {\mathrm{487}}^1\times {\mathrm{21277}}^1$

素因数の和:21778

約数の個数: 36

約数和(自身を含む): 2253255088

約数和(自身を除く): 1217065188

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 487, 974, 1948, 2435, 4870, 9740, 12175, 21277, 24350, 42554, 48700, 85108, 106385, 212770, 425540, 531925, 1063850, 2127700, 10361899, 20723798, 41447596, 51809495, 103618990, 207237980, 259047475, 518094950, 1036189900]

約数ペア:

[(1, 1036189900), (2, 518094950), (4, 259047475), (5, 207237980), (10, 103618990), (20, 51809495), (25, 41447596), (50, 20723798), (100, 10361899), (487, 2127700), (974, 1063850), (1948, 531925), (2435, 425540), (4870, 212770), (9740, 106385), (12175, 85108), (21277, 48700), (24350, 42554)]