8889741052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2720239}}^1$

素因数の和:2720305

約数の個数: 24

約数和(自身を含む): 16756678400

約数和(自身を除く): 7866937348

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 2720239, 5440478, 10880956, 51684541, 103369082, 116970277, 206738164, 233940554, 467881108, 2222435263, 4444870526, 8889741052]

約数ペア:

[(1, 8889741052), (2, 4444870526), (4, 2222435263), (19, 467881108), (38, 233940554), (43, 206738164), (76, 116970277), (86, 103369082), (172, 51684541), (817, 10880956), (1634, 5440478), (3268, 2720239)]