552036020

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{201473}}^1$

素因数の和:201619

約数の個数: 24

約数和(自身を含む): 1167743304

約数和(自身を除く): 615707284

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 201473, 402946, 805892, 1007365, 2014730, 4029460, 27601801, 55203602, 110407204, 138009005, 276018010, 552036020]

約数ペア:

[(1, 552036020), (2, 276018010), (4, 138009005), (5, 110407204), (10, 55203602), (20, 27601801), (137, 4029460), (274, 2014730), (548, 1007365), (685, 805892), (1370, 402946), (2740, 201473)]