2109973194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16745819}}^1$

素因数の和:16745834

約数の個数: 24

約数和(自身を含む): 5224695840

約数和(自身を除く): 3114722646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16745819, 33491638, 50237457, 100474914, 117220733, 150712371, 234441466, 301424742, 351662199, 703324398, 1054986597, 2109973194]

約数ペア:

[(1, 2109973194), (2, 1054986597), (3, 703324398), (6, 351662199), (7, 301424742), (9, 234441466), (14, 150712371), (18, 117220733), (21, 100474914), (42, 50237457), (63, 33491638), (126, 16745819)]