19063366

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 34610688

約数和(自身を除く): 15547322

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 811, 1022, 1622, 1679, 3358, 5677, 11354, 11753, 18653, 23506, 37306, 59203, 118406, 130571, 261142, 414421, 828842, 1361669, 2723338, 9531683, 19063366]

約数ペア:

[(1, 19063366), (2, 9531683), (7, 2723338), (14, 1361669), (23, 828842), (46, 414421), (73, 261142), (146, 130571), (161, 118406), (322, 59203), (511, 37306), (811, 23506), (1022, 18653), (1622, 11753), (1679, 11354), (3358, 5677)]