20443452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{100213}}^1$

素因数の和:100237

約数の個数: 24

約数和(自身を含む): 50507856

約数和(自身を除く): 30064404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 100213, 200426, 300639, 400852, 601278, 1202556, 1703621, 3407242, 5110863, 6814484, 10221726, 20443452]

約数ペア:

[(1, 20443452), (2, 10221726), (3, 6814484), (4, 5110863), (6, 3407242), (12, 1703621), (17, 1202556), (34, 601278), (51, 400852), (68, 300639), (102, 200426), (204, 100213)]