20069344554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20775719}}^1$

素因数の和:20775754

約数の個数: 32

約数和(自身を含む): 47867258880

約数和(自身を除く): 27797914326

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 20775719, 41551438, 62327157, 124654314, 145430033, 290860066, 436290099, 477841537, 872580198, 955683074, 1433524611, 2867049222, 3344890759, 6689781518, 10034672277, 20069344554]

約数ペア:

[(1, 20069344554), (2, 10034672277), (3, 6689781518), (6, 3344890759), (7, 2867049222), (14, 1433524611), (21, 955683074), (23, 872580198), (42, 477841537), (46, 436290099), (69, 290860066), (138, 145430033), (161, 124654314), (322, 62327157), (483, 41551438), (966, 20775719)]