2068804878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2551}}^1\times {\mathrm{19309}}^1$

素因数の和:21872

約数の個数: 32

約数和(自身を含む): 4730795520

約数和(自身を除く): 2661990642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2551, 5102, 7653, 15306, 17857, 19309, 35714, 38618, 53571, 57927, 107142, 115854, 135163, 270326, 405489, 810978, 49257259, 98514518, 147771777, 295543554, 344800813, 689601626, 1034402439, 2068804878]

約数ペア:

[(1, 2068804878), (2, 1034402439), (3, 689601626), (6, 344800813), (7, 295543554), (14, 147771777), (21, 98514518), (42, 49257259), (2551, 810978), (5102, 405489), (7653, 270326), (15306, 135163), (17857, 115854), (19309, 107142), (35714, 57927), (38618, 53571)]