20163926013

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3527}}^1\times {\mathrm{24749}}^1$

素因数の和:28297

約数の個数: 32

約数和(自身を含む): 33530112000

約数和(自身を除く): 13366185987

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 3527, 10581, 24689, 24749, 38797, 74067, 74247, 116391, 173243, 271579, 272239, 519729, 814737, 816717, 1905673, 5717019, 87289723, 261869169, 611028061, 960186953, 1833084183, 2880560859, 6721308671, 20163926013]

約数ペア:

[(1, 20163926013), (3, 6721308671), (7, 2880560859), (11, 1833084183), (21, 960186953), (33, 611028061), (77, 261869169), (231, 87289723), (3527, 5717019), (10581, 1905673), (24689, 816717), (24749, 814737), (38797, 519729), (74067, 272239), (74247, 271579), (116391, 173243)]