19104027

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 26156928

約数和(自身を除く): 7052901

約数列:

[1, 3, 73, 83, 219, 249, 1051, 3153, 6059, 18177, 76723, 87233, 230169, 261699, 6368009, 19104027]

約数ペア:

[(1, 19104027), (3, 6368009), (73, 261699), (83, 230169), (219, 87233), (249, 76723), (1051, 18177), (3153, 6059)]