2006458866

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{130987}}^1$

素因数の和:131055

約数の個数: 48

約数和(自身を含む): 4658981184

約数和(自身を除く): 2652522318

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 2553, 5106, 7659, 15318, 130987, 261974, 392961, 785922, 1178883, 2357766, 3012701, 4846519, 6025402, 9038103, 9693038, 14539557, 18076206, 27114309, 29079114, 43618671, 54228618, 87237342, 111469937, 222939874, 334409811, 668819622, 1003229433, 2006458866]

約数ペア:

[(1, 2006458866), (2, 1003229433), (3, 668819622), (6, 334409811), (9, 222939874), (18, 111469937), (23, 87237342), (37, 54228618), (46, 43618671), (69, 29079114), (74, 27114309), (111, 18076206), (138, 14539557), (207, 9693038), (222, 9038103), (333, 6025402), (414, 4846519), (666, 3012701), (851, 2357766), (1702, 1178883), (2553, 785922), (5106, 392961), (7659, 261974), (15318, 130987)]