201782452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2967389}}^1$

素因数の和:2967410

約数の個数: 12

約数和(自身を含む): 373891140

約数和(自身を除く): 172108688

約数列:

[1, 2, 4, 17, 34, 68, 2967389, 5934778, 11869556, 50445613, 100891226, 201782452]

約数ペア:

[(1, 201782452), (2, 100891226), (4, 50445613), (17, 11869556), (34, 5934778), (68, 2967389)]