20760201108

素因数分解:

$2^2\times 3^2\times {\mathrm{1627}}^1\times {\mathrm{354439}}^1$

素因数の和:356076

約数の個数: 36

約数和(自身を含む): 52509577120

約数和(自身を除く): 31749376012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1627, 3254, 4881, 6508, 9762, 14643, 19524, 29286, 58572, 354439, 708878, 1063317, 1417756, 2126634, 3189951, 4253268, 6379902, 12759804, 576672253, 1153344506, 1730016759, 2306689012, 3460033518, 5190050277, 6920067036, 10380100554, 20760201108]

約数ペア:

[(1, 20760201108), (2, 10380100554), (3, 6920067036), (4, 5190050277), (6, 3460033518), (9, 2306689012), (12, 1730016759), (18, 1153344506), (36, 576672253), (1627, 12759804), (3254, 6379902), (4881, 4253268), (6508, 3189951), (9762, 2126634), (14643, 1417756), (19524, 1063317), (29286, 708878), (58572, 354439)]