204622412

素因数分解:

$2^2\times {\mathrm{503}}^1\times {\mathrm{101701}}^1$

素因数の和:102208

約数の個数: 12

約数和(自身を含む): 358804656

約数和(自身を除く): 154182244

約数列:

[1, 2, 4, 503, 1006, 2012, 101701, 203402, 406804, 51155603, 102311206, 204622412]

約数ペア:

[(1, 204622412), (2, 102311206), (4, 51155603), (503, 406804), (1006, 203402), (2012, 101701)]