19252254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1321}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 44165376

約数和(自身を除く): 24913122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 1321, 2082, 2429, 2642, 3963, 4858, 7287, 7926, 9247, 14574, 18494, 27741, 55482, 458387, 916774, 1375161, 2750322, 3208709, 6417418, 9626127, 19252254]

約数ペア:

[(1, 19252254), (2, 9626127), (3, 6417418), (6, 3208709), (7, 2750322), (14, 1375161), (21, 916774), (42, 458387), (347, 55482), (694, 27741), (1041, 18494), (1321, 14574), (2082, 9247), (2429, 7926), (2642, 7287), (3963, 4858)]