2013447772

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{361351}}^1$

素因数の和:361561

約数の個数: 24

約数和(自身を含む): 4047142400

約数和(自身を除く): 2033694628

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 361351, 722702, 1445404, 2529457, 5058914, 10117828, 71908849, 143817698, 287635396, 503361943, 1006723886, 2013447772]

約数ペア:

[(1, 2013447772), (2, 1006723886), (4, 503361943), (7, 287635396), (14, 143817698), (28, 71908849), (199, 10117828), (398, 5058914), (796, 2529457), (1393, 1445404), (2786, 722702), (5572, 361351)]