2051210301

素因数分解:

$3^1\times 7^1\times {\mathrm{2707}}^1\times {\mathrm{36083}}^1$

素因数の和:38800

約数の個数: 16

約数和(自身を含む): 3126895104

約数和(自身を除く): 1075684803

約数列:

[1, 3, 7, 21, 2707, 8121, 18949, 36083, 56847, 108249, 252581, 757743, 97676681, 293030043, 683736767, 2051210301]

約数ペア:

[(1, 2051210301), (3, 683736767), (7, 293030043), (21, 97676681), (2707, 757743), (8121, 252581), (18949, 108249), (36083, 56847)]