2019911286

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{6317}}^1$

素因数の和:6848

約数の個数: 32

約数和(自身を含む): 4080417120

約数和(自身を除く): 2060505834

約数列:

[1, 2, 3, 6, 137, 274, 389, 411, 778, 822, 1167, 2334, 6317, 12634, 18951, 37902, 53293, 106586, 159879, 319758, 865429, 1730858, 2457313, 2596287, 4914626, 5192574, 7371939, 14743878, 336651881, 673303762, 1009955643, 2019911286]

約数ペア:

[(1, 2019911286), (2, 1009955643), (3, 673303762), (6, 336651881), (137, 14743878), (274, 7371939), (389, 5192574), (411, 4914626), (778, 2596287), (822, 2457313), (1167, 1730858), (2334, 865429), (6317, 319758), (12634, 159879), (18951, 106586), (37902, 53293)]