2701923842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1\times {\mathrm{991}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 4307105280

約数和(自身を除く): 1605181438

約数列:

[1, 2, 19, 38, 157, 314, 457, 914, 991, 1982, 2983, 5966, 8683, 17366, 18829, 37658, 71749, 143498, 155587, 311174, 452887, 905774, 1363231, 2726462, 2956153, 5912306, 8604853, 17209706, 71103259, 142206518, 1350961921, 2701923842]

約数ペア:

[(1, 2701923842), (2, 1350961921), (19, 142206518), (38, 71103259), (157, 17209706), (314, 8604853), (457, 5912306), (914, 2956153), (991, 2726462), (1982, 1363231), (2983, 905774), (5966, 452887), (8683, 311174), (17366, 155587), (18829, 143498), (37658, 71749)]