5499380

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2099}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 11642400

約数和(自身を除く): 6143020

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2099, 2620, 4198, 8396, 10495, 20990, 41980, 274969, 549938, 1099876, 1374845, 2749690, 5499380]

約数ペア:

[(1, 5499380), (2, 2749690), (4, 1374845), (5, 1099876), (10, 549938), (20, 274969), (131, 41980), (262, 20990), (524, 10495), (655, 8396), (1310, 4198), (2099, 2620)]