20126093786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{629767}}^1$

素因数の和:629846

約数の個数: 24

約数和(自身を含む): 32911675680

約数和(自身を除く): 12785581894

約数列:

[1, 2, 19, 29, 38, 58, 551, 841, 1102, 1682, 15979, 31958, 629767, 1259534, 11965573, 18263243, 23931146, 36526486, 347001617, 529634047, 694003234, 1059268094, 10063046893, 20126093786]

約数ペア:

[(1, 20126093786), (2, 10063046893), (19, 1059268094), (29, 694003234), (38, 529634047), (58, 347001617), (551, 36526486), (841, 23931146), (1102, 18263243), (1682, 11965573), (15979, 1259534), (31958, 629767)]