8889341444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{107209}}^1$

素因数の和:108323

約数の個数: 24

約数和(自身を含む): 16390264800

約数和(自身を除く): 7500923356

約数列:

[1, 2, 4, 19, 38, 76, 1091, 2182, 4364, 20729, 41458, 82916, 107209, 214418, 428836, 2036971, 4073942, 8147884, 116965019, 233930038, 467860076, 2222335361, 4444670722, 8889341444]

約数ペア:

[(1, 8889341444), (2, 4444670722), (4, 2222335361), (19, 467860076), (38, 233930038), (76, 116965019), (1091, 8147884), (2182, 4073942), (4364, 2036971), (20729, 428836), (41458, 214418), (82916, 107209)]