2012136738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{394073}}^1$

素因数の和:394138

約数の個数: 32

約数和(自身を含む): 4312745856

約数和(自身を除く): 2300609118

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 394073, 788146, 1182219, 2364438, 9063679, 14580701, 18127358, 27191037, 29161402, 43742103, 54382074, 87484206, 335356123, 670712246, 1006068369, 2012136738]

約数ペア:

[(1, 2012136738), (2, 1006068369), (3, 670712246), (6, 335356123), (23, 87484206), (37, 54382074), (46, 43742103), (69, 29161402), (74, 27191037), (111, 18127358), (138, 14580701), (222, 9063679), (851, 2364438), (1702, 1182219), (2553, 788146), (5106, 394073)]