2000679098

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 3371195688

約数和(自身を除く): 1370516590

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 313, 433, 626, 671, 866, 1342, 3443, 4763, 6886, 7381, 9526, 14762, 19093, 26413, 37873, 38186, 52393, 52826, 75746, 104786, 135529, 210023, 271058, 290543, 420046, 581086, 1490819, 2310253, 2981638, 3195973, 4620506, 6391946, 8267269, 16399009, 16534538, 32798018, 90939959, 181879918, 1000339549, 2000679098]

約数ペア:

[(1, 2000679098), (2, 1000339549), (11, 181879918), (22, 90939959), (61, 32798018), (121, 16534538), (122, 16399009), (242, 8267269), (313, 6391946), (433, 4620506), (626, 3195973), (671, 2981638), (866, 2310253), (1342, 1490819), (3443, 581086), (4763, 420046), (6886, 290543), (7381, 271058), (9526, 210023), (14762, 135529), (19093, 104786), (26413, 75746), (37873, 52826), (38186, 52393)]