2780050751

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1\times {\mathrm{1777}}^1$

素因数の和:2618

約数の個数: 16

約数和(自身を含む): 2920898400

約数和(自身を除く): 140847649

約数列:

[1, 29, 73, 739, 1777, 2117, 21431, 51533, 53947, 129721, 1313203, 1564463, 3761909, 38082887, 95863819, 2780050751]

約数ペア:

[(1, 2780050751), (29, 95863819), (73, 38082887), (739, 3761909), (1777, 1564463), (2117, 1313203), (21431, 129721), (51533, 53947)]