20090710146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2341}}^2$

素因数の和:4747

約数の個数: 48

約数和(自身を含む): 44211871872

約数和(自身を除く): 24121161726

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 2341, 3666, 4682, 7023, 14046, 30433, 60866, 91299, 110027, 182598, 220054, 330081, 660162, 1430351, 2860702, 4291053, 5480281, 8582106, 10960562, 16440843, 32881686, 71243653, 142487306, 213730959, 257573207, 427461918, 515146414, 772719621, 1545439242, 3348451691, 6696903382, 10045355073, 20090710146]

約数ペア:

[(1, 20090710146), (2, 10045355073), (3, 6696903382), (6, 3348451691), (13, 1545439242), (26, 772719621), (39, 515146414), (47, 427461918), (78, 257573207), (94, 213730959), (141, 142487306), (282, 71243653), (611, 32881686), (1222, 16440843), (1833, 10960562), (2341, 8582106), (3666, 5480281), (4682, 4291053), (7023, 2860702), (14046, 1430351), (30433, 660162), (60866, 330081), (91299, 220054), (110027, 182598)]