19113052

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16649}}^1$

素因数の和:16701

約数の個数: 24

約数和(自身を含む): 39160800

約数和(自身を除く): 20047748

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 16649, 33298, 66596, 116543, 233086, 466172, 682609, 1365218, 2730436, 4778263, 9556526, 19113052]

約数ペア:

[(1, 19113052), (2, 9556526), (4, 4778263), (7, 2730436), (14, 1365218), (28, 682609), (41, 466172), (82, 233086), (164, 116543), (287, 66596), (574, 33298), (1148, 16649)]