201619526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{100109}}^1$

素因数の和:100183

約数の個数: 16

約数和(自身を含む): 324356400

約数和(自身を除く): 122736874

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 100109, 200218, 1902071, 3804142, 5305777, 10611554, 100809763, 201619526]

約数ペア:

[(1, 201619526), (2, 100809763), (19, 10611554), (38, 5305777), (53, 3804142), (106, 1902071), (1007, 200218), (2014, 100109)]