1203014906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{290443}}^1$

素因数の和:290573

約数の個数: 16

約数和(自身を含む): 1916930400

約数和(自身を除く): 713915494

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 290443, 580886, 5518417, 11036834, 31658287, 63316574, 601507453, 1203014906]

約数ペア:

[(1, 1203014906), (2, 601507453), (19, 63316574), (38, 31658287), (109, 11036834), (218, 5518417), (2071, 580886), (4142, 290443)]