20402052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{14051}}^1$

素因数の和:14080

約数の個数: 36

約数和(自身を含む): 52329648

約数和(自身を除く): 31927596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 14051, 28102, 42153, 56204, 84306, 154561, 168612, 309122, 463683, 618244, 927366, 1700171, 1854732, 3400342, 5100513, 6800684, 10201026, 20402052]

約数ペア:

[(1, 20402052), (2, 10201026), (3, 6800684), (4, 5100513), (6, 3400342), (11, 1854732), (12, 1700171), (22, 927366), (33, 618244), (44, 463683), (66, 309122), (121, 168612), (132, 154561), (242, 84306), (363, 56204), (484, 42153), (726, 28102), (1452, 14051)]